We'd Choose Ourselves Again in Another Life

S06 E01 • Sunday, Jan 7, 2018 • Jan 7 • 1h 30m

Donggook has a quality time with the three children by going to a restaurant in his memory as well as making a promotional video for Pyeongchang Olympics. Meanwhile, Sam stays in a maternity ward with his wife, Yumi, and William for the delivery of his second child. You get to see the special story of them including the tough yet beautiful process of childbirth and welcoming the new member of their family with moving tears.

I'm Glad to Have You

S06 E02 • Sunday, Jan 14, 2018 • Jan 14 • 1h 30m

Donggook prepares a special fourth birthday for Sian who is transformed into a superhero. Sam and William visit the famous fastidious star, Jiwoong's house and finds a new generous side of him as an uncle. Meanwhile, Jiyong is surprised by how brave and confident Seungjae is in front of a crowd as well as in the nature.

For You, Who Always Shine

S06 E03 • Sunday, Jan 21, 2018 • Jan 21 • 1h 30m

Donggook has a special and awkward day with his father and Sian while wearing matching outfits. Sam takes a business trip to Japan and meets Sayuri to ask for babysitting as well as interviewing his idol. Meanwhile, as a farewell, Taeyoung's family opens Ki Cafe to repay the love they have received so far.

I Cheer on Your Courage

S06 E04 • Sunday, Jan 28, 2018 • Jan 28 • 1h 30m

Donggook and the five siblings become runway models of a charity fashion show and experience the chaos of a backstage. Sam uses his wits to help William who gets exhausted while enjoying the food tour in Japan. Meanwhile, Jiyong finds enlightenment of raising a child through Seungjae's creativity test.

Raising Them is Never Easy

S06 E05 • Sunday, Feb 4, 2018 • Feb 4 • 1h 30m

Hwijae and the twin become the cameos in Jinyoung's music video and the twin fall in love with tteokbokki and Jinyoung. Sam visits the neighbor, Jury, and practices being a father of two boys. Meanwhile, Jiyong disguises himself as a grandmother to find out Seungjae's honest feelings about him.

That Makes a Family

S06 E06 • Sunday, Feb 18, 2018 • Feb 18 • 1h 30m

To celebrate the new year, Hwijae and the twins meet with the people close to Hwijae and exchange heartwarming greetings. Jiyong visits Yeonnam-dong with Seungjae and has an eventful day. Donggook, his parents, and his children visit the graveyard of Donggook's grandmother and savor the love of their family. Sam takes care of the two sons by himself for the first time and realizes the hardships and the joy of raising the children.

We're Coming to Meet You

S06 E07 • Sunday, Feb 25, 2018 • Feb 25 • 1h 30m

Donggook and the three kids collect the items they do not use and head to the junkyard. After they are back at home and Donggook goes out, the kids cause an unexpected trouble. Sam hears a shocking news about William's teeth growth when William and Bentley get different checkups at the clinic. Meanwhile, for Seungjae, who likes dinosaurs, Jiyong takes him to a special group meeting.

I'll Be on Your Side

S06 E08 • Sunday, Mar 4, 2018 • Mar 4 • 1h 30m

For Jiyong, who is busy at work, Donggook invites Seungjae over for a play date with Sian. Sam and Sam Okyere organize a 100-day photo shoot of Bentley. Meanwhile, Hyunbin spends the day with his cousin, Yoonji, and her lovely daughter Lani and reminisces the memories of the past.

Living, Loving and Learning

S06 E09 • Sunday, Mar 11, 2018 • Mar 11 • 1h 30m

Donggook's children are separated from their dad and spend the vacation in Bangkok while learning in an international school. Sian tries to adjust in his own way, to the new environment where he can't communicate with his own language. Sam gathers with three of his friends who also have kids and spend a good time. Meanwhile, Hwijae and the twins get down to cleaning the house for the spring.

The Road to You

S06 E10 • Sunday, Mar 18, 2018 • Mar 18 • 1h 30m

Jiyong and Seungjae take a trip by train to Samcheok just the two of them. William's family gets ready to take off to Australia to meet Grandma. And Sam and Wiliam visit Dongdaemun Market and have a good time while picking up gifts for their family. Meanwhile, Donggook's children take fright at the unexpected "guest".

Traveling and Discovering New Things

S06 E11 • Sunday, Mar 25, 2018 • Mar 25 • 1h 30m

Jiyong takes Seungjae whose dream is to become a firefighter to the fire station after preparing gifts and a letter. Donggook's children visit Sian's new friend, Boise's home and spend a wonderful day with Boise's dad. Meanwhile, Sam's family finally reunites with the grandmother in Australia.

Like a Lie, Like a Gift

S06 E12 • Sunday, Apr 1, 2018 • Apr 1 • 1h 30m

Seungjae has an internship experience for a day at Jiyong's company and becomes a tonic for the employees while helping Daddy. As Grandma spends a quality time with Bentley, William and Sam visit a safari in Australia. Meanwhile, Sian faces his biggest rival at the birthday party of Minchae, whom he likes.

In Retrospect, Every Moment was Touching

S06 E13 • Sunday, Apr 8, 2018 • Apr 8 • 1h 30m

Seungjae spends a great day with the fun Uncle Hyuksoo instead of Jiyong. Willam's family visits Uncle Paul and have a meaningful time while exchanging gifts and sharing good food. Meanwhile, Seoeon and Seojun's family make their farewells as they look back at the past memories.

It's Always Spring When Love Abounds

S06 E14 • Sunday, Apr 15, 2018 • Apr 15 • 1h 30m

Donggook gives it the first try at Zumba Dance with the children. Seungjae and Jiyong spend the day near the ocean and Jiyong loses his wallet. Sam goes on the last tour in Australia with his family and has a deep and meaningful conversation with his mother. Meanwhile, the actor Bong Taegyu's family newly joins the show.

The Whole World Is Your Flower

S06 E15 • Sunday, Apr 22, 2018 • Apr 22 • 1h 30m

Dong-gook and Si-an take a stylish stroll around a hip neighborhood in Seoul. The Ko duo are guests on a live radio show and attempt to plan a surprise. The Hammingtons have a play date with Boom's nephew. Tae-gyu and Si-ha have a photoshoot session with some friends.

You Make Me Happy

S06 E16 • Sunday, Apr 29, 2018 • Apr 29 • 1h 30m

Seung-jae babysits a pig. The Lee family stays at a guesthouse at Hanok Village and the siblings get separated. The Hammingtons have a playdate with Ricky Kim's family. Si-ha meets some friends at the park and overcomes one of his fears.

Dreaming Children and Fulfilling Fathers

S06 E17 • Sunday, May 6, 2018 • May 6 • 1h 30m

It's Children's Day, and the fathers have prepared special things for the kids. Ji-yong takes Seung-jae to the zoo. The Lee siblings get singing and dancing lessons, and the 5 siblings perform on stage. William gets a surprise from his favorite animal. Moon Sung-min takes on the 48 hour challenge.

Happy Incidents Occur Every Day

S06 E18 • Sunday, May 13, 2018 • May 13 • 1h 30m

Tae-gyu and Si-ha take the subway to visit a flea market. Chaos ensues in the Lee household as the 5 siblings plan a birthday surprise for Dong-gook. William and Bentley hand out popcorn around the KBS studio and Sam films a show. There's love in the air as Seung-jae attends a birthday party for Alice. Sung-min finishes his 48 hour challenge with the kids.

I Like You For Who You Are

S06 E19 • Sunday, May 20, 2018 • May 20 • 1h 30m

Ji-yong watches the Lee siblings, and Seung-jae and Si-an have a sleep over. Si-ha and Lani have a play date and visit a dry sauna. The Hammingtons watch a basketball game, and William shoots the ball.

Which Star Are You From?

S06 E20 • Sunday, May 27, 2018 • May 27 • 1h 30m

The Lee siblings has a singer uncle over to watch them. Seung-jae takes care of his hurt dad. Bentley grows up right before our eyes, and Sam learns to cook. Jo Jung-chi and Eun-Yi take on the 48 hour challenge.

Looking at the World Through Your Eyes

S06 E21 • Sunday, Jun 3, 2018 • Jun 3 • 1h 30m

Jung-chi and Eun-Yi go on a hike and make music. They also have visitors over as they finish their 48 hours. The Ko duo commutes to Gwanghwamun. The Hammingtons visit Byung-jae, and together they go to YG studio.

A Small Adventure for a Happy Day

S06 E22 • Sunday, Jun 10, 2018 • Jun 10 • 1h 30m

Si-ha attends daycare, and Tae-gyu goes in a disguise. Plus, Si-ha's cousins come over. The Lee siblings go indoor rock climbing. The Hammingtons visit a countryside village and help out at a farm. Swung-jae meets a famous uncle from Taiwan. Plus, Seung-jae finally heads to Dokdo Island making a pit-stop at Ulleungdo.

The World Is a School

S06 E23 • Sunday, Jun 17, 2018 • Jun 17 • 1h 30m

Si-ha visits his grandparents. The Hammingtons become superheroes and visit Song Kyung-ah's house. The Ko duo continues their trip and finally touchdown in Dokdo Island.

Explore, Dream, and Discover

S06 E24 • Sunday, Jun 24, 2018 • Jun 24 • 1h 30m

The Lee siblings visit a mudflat and attempt to catch fish for their meal. The Hammingtons visit a mall and a waterpark. The Ko duo argues as they arrive in Taiwan. Kang Hyung-wook and Ju-woon take on the 48 hour challenge. Dong-gook takes the kids to Gauido Island.

Small but Definite Happiness

S06 E25 • Sunday, Jul 1, 2018 • Jul 1 • 1h 30m

Si-ha spends his second day at his grandmother's and attempts to catch crayfish. The Hammingtons go on a hike. The Ko duo spends their first full day in Taiwan, and Seung-jae meets up with Uncle Jasper. On their second day, Hyung-wook and Ju-woon visit a lake, and AOA members pay him a visit with their dog, Mochi.

The Moment You Mature into a Father

S06 E26 • Sunday, Jul 8, 2018 • Jul 8 • 1h 30m

Si-ha takes a trip to visit Tae-gyu's father's grave. Ji-yong and Seung-jae spend their last day in Taiwan. Dong-gook and the kids continued their trip in Gauido Island. William gets a visit from Laa-Laa from the Teletubbies for his birthday.

A Surreal Day

S06 E27 • Sunday, Jul 15, 2018 • Jul 15 • 1h 30m

Ji-yong is gifted freedom for his birthday and Seung-jae's mom looks after house. Si-ha meets the Lee siblings in Jeonju, and Tae-gyu struggles as he babysits all four kids. The Hammingtons take a trip to Singapore.

Because You're So Precious

S06 E28 • Sunday, Jul 22, 2018 • Jul 22 • 1h 30m

Seol-ah and Soo-ah turn six and get a birthday party. It is day 2 in Singapore for the Hammingtons and they visit an island. Yang Joon-mu takes on the 48 hour challenge with No-ah as Kahi prepared to give birth to their second son. Seung-jae and his friends get together to say goodbye to Alice.

Waiting for Rainbows

S06 E29 • Sunday, Jul 29, 2018 • Jul 29 • 1h 30m

The Lee siblings visit a Frozen exhibit. The Hammington sibling's grandmother pays them a visit on their third day in Singapore to treat Sam to a special birthday celebration. Kahi has scary complications as she gives birth.

Today is Always a Special Day

S06 E30 • Sunday, Aug 5, 2018 • Aug 5 • 1h 30m

Victor and Jane meet up with the Bong duo and play on the beach. Seung-jae sings the national anthem at a baseball game. Bentley reached another milestone, and William joins Sam at work. Dong-gook take the kids on a steam locomotive train ride and stroll around Gekseong.

Summer Be Good to Me

S06 E31 • Sunday, Aug 12, 2018 • Aug 12 • 1h 30m

Si-ha expresses his true feelings to a shrunken Tae-gyu. The Ko duo take a summer trip to Busan, but of course not without arguing. The Lee siblings do some drill training at a creek with the help of Dong-gook's coworker. The Hammingtons visit an indoor amusement park and have a playdate with Si-ho and Li-ho.

There is No Flower Prettier Than You

S06 E32 • Sunday, Aug 19, 2018 • Aug 19 • 1h 30m

Sam schemes up a way to wean William off of his favorite blanket, then they meet some animals. The Lee siblings go on a wilderness camping trip. We meet Na-eun and Geon-hoo as they join the show with their dad, Park Joo-ho. The Ko duo spends their last night in Busan.

You Don't Have to Be in a Hurry!

S06 E33 • Sunday, Aug 26, 2018 • Aug 26 • 1h 30m

Tae-gyu goes undercover at Si-ha's school to teach the students about safety. The Ko family takes a trip to Mexico. Na-eun and Geon-hoo accompanies their dad as he seeks treatment for his injury. The Hammingtons move to a new house.

I'm Lucky to Have Met You

S06 E34 • Sunday, Sep 2, 2018 • Sep 2 • 1h 30m

Si-ha and Jane go to a salon… and a clinic. Seung-jae sings a song at wedding in Mexico. William has a date with So-yi. The Park family takes a tour of Ulsan.

The Time We Walk Together

S06 E35 • Sunday, Sep 9, 2018 • Sep 9 • 1h 30m

The Ko duo visits one of the seven wonders of the world, go on a pirate ship, and ride zip lines in Mexico. William and Bentley hang out with idol aunties. The Park family and the Lee family meet for the first time, and Park Joo-ho watches all 5 kids.

I Support Your First Tries

S06 E36 • Sunday, Sep 16, 2018 • Sep 16 • 1h 30m

Si-an attempts to conquer his fear of heights again then meets a strange friend. William gets his nails done, and Bentley walks . Joo-ho takes the kids on a train ride to visit their grandparents. The Bong duo plan a special surprise for Woonji as she goes back to work.

May Everyday Be Like Today

S06 E37 • Sunday, Sep 23, 2018 • Sep 23 • 1h 30m

Si-an learns his father's sport, and the Lee siblings learn how too vlog. The Park family prepares for Geon-hoo's birthday. William and Bentley visit a King's home. The Ko family swims with whale sharks in Mexico.

Your Day Will be Sunny All Day

S06 E38 • Sunday, Sep 30, 2018 • Sep 30 • 1h 30m

The Lee siblings go on a spontaneous road trip. The Bong couple finally take their dream honeymoon to Hawaii but with two kids in hand. Geon-hoo turns one, and Na-eun goes to a salon. William attempt potty training.

I Miss You Even When You're With Me

S06 E39 • Sunday, Oct 7, 2018 • Oct 7 • 1h 30m

Ji-yong tries to end Seung-jae's obsession with dinosaurs. Si-ha meets dolphins in Hawaii. The Park family takes a tour around a village. Sam has been invited to an award show and the kids tag along. Si-ha and Tae-gyu continue their trip Hawaii.

You're Always There During Happy Times

S06 E40 • Sunday, Oct 14, 2018 • Oct 14 • 1h 30m

The Lee trio takes their car for a wash. William has a gummy bear friend, and they visit a market and try new foods. Na-eun goes to kindergarten, and Joo-ho visits to teach them soccer. Seung-jae makes snow globes to sell to buy his mom a birthday present.

Changing Together Like Autumn Leaves

S06 E41 • Sunday, Oct 21, 2018 • Oct 21 • 1h 30m

The Ko duo go on a hike and cross a suspension bridge. Si-ha sees a real dinosaur in Hawaii. William keeps playing inside the toilet, so Sam has a plan to make him stop. Na-eun opens up a salon in her house, and her two clients get drastic makeovers. Plus, Joo-ho goes back to playing soccer.

5th Anniversary Special: From Mount Halla to Mount Paektu

S06 E42 • Sunday, Oct 28, 2018 • Oct 28 • 1h 30m

It's the 5 year anniversary special, and all the kids split into 2 teams. The Hammington, Bong, and Park family head to Jeju Island, and Sarang joins them. The Ko duo and Si-an with Minho in Dong-gook's place head to China, and See-eon and Seo-jun joins them.

5th Anniversary Special: From Mount Halla to Mount Paektu Part 2

S06 E43 • Sunday, Nov 4, 2018 • Nov 4 • 1h 30m

5th Anniversary Special: From Mount Halla to Mount Paektu Part 3

S06 E44 • Sunday, Nov 11, 2018 • Nov 11 • 1h 30m

The Mount Paektu group finally reaches the summit and get a great view of Heaven Lake. The Jeju group visit an animal sanctuary. The children share the same message: please take care of our earth.

One Step at a Time Into the World

S06 E45 • Sunday, Nov 18, 2018 • Nov 18 • 1h 30m

The Lee family go on bike rides and stuff their faces at a buffet. Na-eun kicks the first ball at her dad's soccer game. William tries learn table manners and meet up with a friend. Jo Sung-mo and Bong-yeon take on the 48 hour challenge with the Bong's help.

The Reason Why Life is Worth Living

S06 E46 • Sunday, Nov 25, 2018 • Nov 25 • 1h 30m

Seung-jae goes to a cabbage farm to help make kimchi. Sam tries to make William eat vegetables to cure his constipation and eventually visits a clinic. Na-eun makes a breakfast feast in her living room then has dinner with her dad's international friends. Si-an has a party for his 5th birthday and sees his strange friend again.

I'll Go to You Like Winter's First Snow

S06 E47 • Sunday, Dec 2, 2018 • Dec 2 • 1h 30m

Si-ha and Bong-yeon compete in their own olympics. Seung-jae wishes for a different dad, so Ji-yong makes it so, but he learns what he lacks with his son. Sam and William prepare for Bentley's first birthday party. Na-eun learns taekwondo and instantly makes friends.

You're the Center of My Universe

S06 E48 • Sunday, Dec 9, 2018 • Dec 9 • 1h 30m

Ji-yong gets a checkup, and Seung-jae visits a dentist. Na-eun goes on a shopping spree at a market then invited some friends over. Sam comes up with a plan to help William expand his vocabulary. Key visits the Lee family and help Dong-gook stay youthful.

A Winter Fairytale

S06 E49 • Sunday, Dec 16, 2018 • Dec 16 • 1h 30m

Tae-gyu prepares a special gift for Si-ha but it backfires. Na-eun and Guen-hoo go over to the Hammington's house and prep for Christmas. The Lee family fosters a puppy.

The Miracle of December

S06 E50 • Sunday, Dec 23, 2018 • Dec 23 • 1h 30m

Seung-jae joins an outdoor kindergarten class. Na-eun and Geun-hoo have idol uncles watch them for the day, and they raise money for charity. The Hammingtons shop for tree decorations. Si-ha and Ra-ni have another play date.