Pular é tão divertido! Mas também é fazer sujidade indecente.
(Note: I used the Portuguese word “BRASILEIRINHO(A)” as a substitute for “Bouncy” as it is a colloquial term in Portuguese that could convey a similar meaning. The word “BRASILEIRINHO(A)” is used to describe someone or something that is lively, energetic, and fun, much like the English word “bouncy.”)