Basically Taeyeon said on her radio show today that recently Yuri got her wisdom teeth removed so thats why during the Starvation Experience concert (the one with the black leggins and grey top) Yuri wasnt as lively =( My poor girl, I know the pain of getting wisdom teeth removed cause I had four removed too..holy hell I never want to do that again. Hopefully Yuri is recovering quickly and that her lovely face doesnt puff up like mine did hahaha. Its okay Yuri, Sica will kiss your cheeks if you are ever feeling pain…or as sLaVe like its…SooNa will kiss em..woot!

credits to tama-chan for the info