Yooyeon: Hey, Soomin! Get over here! I need your help!
Soomin: Yeah, what is it?
Yooyeon: I need a second eye on this equation
Soomin: why
Yooyeon: just help me
Soomin: why
Yooyeon: Kid! Please just help me with this damn equation!
Soomin: Y! You need to substitute for Y!
Yooyeon: Oh thanks
