TaeTiSeo revealed which Girls' Generation member can hold their liquor the most on the latest broadcast of 'Sunny's FM Date', which held its first onstage special.
 

After performing their track "Holler", the three members of TaeTiSeo sat down withSunny for an interview. She said, "Today's theme is 'Please come to eat out together,' so I can't avoid asking. Who's the member of Girls' Generation who can handle liquor the best?"

Tiffany responded, "The crowd is yelling 'Lee Soon Gyu'," referring to Sunny's name. Sunny commented, "Is there a member of Girls' Generation named Lee Soon Gyu?"

DJ Sunny then quickly mentioned, "We'll send a signed CD to whoever texts the show the right answer." Taeyeon helped out by saying, "The answer is Sunny."