Brain coral
Brain coral is a type of brain matter coral. It appears in the episode "Patrick SmartPants" and can be found in Brain Coral Fields.
Description
It looks like a pink triangle-shaped rock and can greatly increase the intelligence of whoever wears it.
Trivia
- The brain coral resemble Patrick's head, hence SpongeBob mistaking a brain coral for it.
- There is real life coral called brain coral, although it looks completely different.
