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 
How much do you think you have to 
practice in order to become that?
‫كم تظن أن عليك
‫التدرب من أجل أن تصبح هكذا؟
Wie lange muss man dafür trainieren?
¿Cómo se llega a ser tan bueno?
¿Cómo se llega a ser tan bueno?
Quand serons-nous aussi bons ?
Quanto dovremo allenarci 
per diventare così?
Quanto você acha que é preciso 
praticar para chegar nesse nível?
Как нам до него дорасти?