Where is this video from ?
Montréal, Canada ( École Saint-laurent: Pavillon Émile-Legault)
Beatboxer: Gabrielo Diaz (Canadian/Chilean)
Filmed by: Ahmed K. (Algerian)
Why the teacher didn't punish me?
This teacher used to send me out of the classroom but I continued playing outside of it. (He got to bring me back again because I was distracting other classmates and classrooms =D). Anyway he just got used to it =). (as you can see in this video)