That's nicknamed "gladiator school," because you have a young individual coming in from the street thinking that they're tough, being surrounded by a bunch of other young individuals from all of the five boroughs, and everybody feels that they're tough.
Lo apodan la "escuela de gladiadores" porque tenemos a un individuo joven que viene de la calle pensando que es el duro, rodeado por un montón de otros individuos jóvenes de todos los otros cinco bloques, y todo el mundo siente que es el duro.