In a recent episode of Yoo Jae Suk's YouTube talk show 'Pinggyego' on May 3, Girls' Generation's Yuri and SHINee's Key shared stories about their hectic lives as K-Pop idols during their youth. They discussed moments when they felt vulnerable due to their young age, such as sudden changes in dance formations by staff, causing stress and frustration. Yuri mentioned feeling upset about being hidden in certain formations, referring to it as the 'storage formation'. Key demonstrated this using macarons, showing how one member can be obscured from view. Despite the challenges, they acknowledged that such experiences helped them appreciate moments of rest on stage. Yoo Jae Suk empathized with them, recognizing how small issues could deeply affect young performers. Check out their conversation on episode 77 of 'Pinggyego'.