Joony teases the trio's while watching their performance on the rooftop.  Suggesting they should try to be more like the famed street dancer, Chinu 
Huh? Me?
‫ماذا؟ أنا؟
Hä? Ich?
¿Quién, yo?
¿Quién, yo?
Qui ? Moi ?
Eh? Io?!
Hã? Eu?
А? Я?