Yenny reveals she was first in her class during high school

Yenny proved herself to be the brain of Wonder Girls!

She was one of the guests for the 'brain' special of 'Happy Together 3'. On the program, MC Yoo Jae Suk revealed, "According to the members, you even study in the car during your promotions." She revealed that she'd brought her high school report card for the special. The report card was for the 2nd year of high school, where she'd placed first in her class of 41 students, and had placed 9th out of the entire school with an enrollment of 605 students.

She tried to be modest saying, "That was just once upon a time." However, her teachers had nothing but praise for her on her report card, reporting that she participated actively in all school activities, and that she was also good at adapting to changing environments.

MC Park Mi Sun said, "When I hold a book in the car, I just fall asleep. I guess you weren't like that!". Yenny replied, "Back then, the only time I had to study was in the car." When Shin Bong Sun asked, "Don't you get carsick if you read in the car?", Yenny replied jokingly, "Yeah, so I'd throw up as we were going."