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 
He really knows how to dance to everything...
‫إنه حقًا يعرف كيف يرقص على كل شيء...
Der kann auch zu allem tanzen.
Il sait vraiment tout danser.
Sa davvero ballare qualsiasi genere.
Ele realmente sabe dançar qualquer coisa...
Он всё умеет.