Some TMNT stuff really isn't for little kids.
Appearing in It's a Gas
A duo of burglars break into a medical supplies shop. Michelangelo and Raphael attack them, but are accidentally exposed to nitrous oxide. They fail to capture the burglars, but fortunately, the police arrive just as the Turtles fall though a window. Later, Leonardo and Donatello find them lying in the grass, laughing.