Chanyeol has always been a goofy guy. He is witty, cool and talented. Baekhyun admires him for that.

But even if they were one of the closest buddies, Baekhyun still don't know why Chanyeol prefers to be called 행복병. He knows it's the fans that came up with the term, he just didn't understand why Chanyeol said it's his favorite. Baekhyun is a curious guy, he always has been.

Why not Teeth-Rich? No, wait, scratch that thought!

“Yeol, Why Happy Virus?” Baekhyun suddenly asks, lying on his stomach, flat on bed with laptop in front of him, reading articles & comments about exo in general.

Chanyeol, who's sitting on his own bed while playing random tunes with his guitar, shifts his focus onto Baekhyun. "What do you mean?"

"I mean why do you prefer being called happy virus?"