[You can be anything you want to be -- no limits.] You're supposed to read this cartoon and, being a sophisticated person, say, "Ah! What does this fish know? Nothing is possible in this fishbowl."
Se supone que leyeron esta caricatura, y, siendo una persona sofisticada, digamos, "¡Oh!¿qué sabe este pez? Bueno nada es posible en esta pecera."