Yong Shik, Tae Hee, and sweet potato in the Moon light!

In the first picture, his eyes are so naughty.... 
What are you thinking, Goo Yong Shik!!!!
ในภาพแรกตาดูจะไม่ซื่อเลย...
กำลังคิดอะไรอยู่ไม่ทราบ คุณ Goo Yong Shik!!!!

Credit : gall.dcinside.com/parksihoo, thank you!