In 'Problem Child in House,' Choi Kang Hee revealed the shocking fact that she had decided to retire in the past and expressed her gratitude to Kim Sook, who prevented her from retiring, and the ever-present senior, Kim Hye Ja.

The KBS2 entertainment show 'Problem Child in House Season 2' (hereafter 'Problem Child') airing on the 5th features the problem children who have filled their brains with all kinds of trivia knowledge over the past 7 years reuniting to present a dopamine-pumping quiz battle. Song Eun Yi, Kim Sook, Kim Jong Kook, Hong Jin Kyung, Yang Se Chan, and Joo Woo Jae will compete. In this week's broadcast of 'Problem Child,' actress Choi Kang Hee is invited to the rooftop room, engaging in a sitcom-like hilarious discussion.

Amid this, Choi Kang Hee confessed to the shocking situation that led her to consider retirement in the past. Choi Kang Hee said, "I felt burdened by not being able to enjoy acting and being loved, so I decided to retire," adding that she had shared her worries with Kim Sook and teacher Kim Hye Ja at the time. She continued, "Kim Sook told me not to mention my retirement to anyone and to keep it to myself," revealing that it was none other than Kim Sook who played a crucial role in preventing her retirement announcement.

Meanwhile, the reason behind the 30-year friendship among Kim Sook, Song Eun Yi, and Choi Kang Hee was revealed to be an unimaginable common point, making everyone laugh. Kim Sook recounted, "While we were visiting a pension, Choi Kang Hee left her sunglasses behind on the way back. I went to get the sunglasses, but then I got another call saying she had left her pouch behind. So I went back to retrieve that, and Song Eun Yi got mad, asking if we had all taken care of our things. We said we didn’t have anything, but there was a large bag at the pension that belonged to Song Eun Yi," revealing the shared extreme forgetfulness of all three. Joo Woo Jae noted, "It seems like we could make a sitcom about their lives," respecting the friendship of the three individuals with seemingly identical yet distinct traits.

Choi Kang Hee expressed her gratitude for her friendship with Kim Sook, saying, "To me, Kim Sook is like an older brother who is easy and comfortable to be around, while Song Eun Yi is like an uncle who solves everything, just like the character from 'When Life Gives You Tangerines.'"

Indeed, what advice did Kim Hye Ja give following Kim Sook, who prevented Choi Kang Hee's retirement declaration? Along with the unexpected advice that moved Choi Kang Hee, the reason she feels confident about taking on a kitchen aunt role in the future will be revealed in the main broadcast of 'Problem Child.'

Meanwhile, the explosive chatter and quiz battles unfolding in the rooftop room will be featured in 'Problem Child in House,' which airs every Thursday at 8:30 p.m. on KBS2.

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