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 
you have to at least dance like this, right?
‫عليكم أن ترقصوا هكذا على الأقل، أليس كذلك؟
müsst ihr mindestens genauso gut tanzen.
vocês precisam pelo menos 
dançar assim, não é?