Tired of being mistreated by his friends, Conrado sees on TV an advertisement for Insane, a gum that explodes in the mouth, and decides to buy it in bulk to distribute it to his classmates at school and gain popularity. It turns out that the gum is actually a hallucinogenic drug.
Tropes:
- The Cameo: Homem do Saco from Quiprocó na Lama makes a small appearance at the end, when everyone's under the effects of the gum.
- G-Rated Drug: The Insane bubblegum is a drug.
- Earn Your Happy Ending: Conrado escapes from being arrested after the cops both consume the gum and start feeling very happy. Conrado then happily dances along with everyone else.
- Mushroom Samba: Insane cause this on people who consume it. Neguinho sees himself with the body of a butterfly and his normal head, while Zé Maria runs though piles of filth imagining them as flowery fields.
