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 
Aren’t you glad you came?
‫ألست سعيدًا لأنك أتيت؟
Hat sich gelohnt, oder?
È bello essere qui, no?
Fizemos bem em vir, né?
Вы рады?