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 
Here you go.
‫تفضلوا.
Bitte schön.
Toma.
Toma.
Voilà pour vous.
Ecco a voi.
Aqui está.
Пожалуйста.