How i cannot laughing watched them here. So playfull, Soo Young join Yuri ridiculous act here. Both of them doing commercial shoot, and got "Kung Cu Byong" sickness, even Yuri did shampoo commercial.

Although the maknae Seo Hyun already reminding them to prepare their self for Kyungsan photo shoot, Yuri and Soo Young totally ignore that. And guest what? Still doing their commercial shoot and said ahhh maknae, maknae..... They totally forgot if now for a second they are moms. lol. I began laugh out laugh again.
Oh, someone help me, i got stomach ache^^