Nothing but dust and dead bodies up in my attic
edit: ohhhh he was talking about the brain
Demetri Martin for those who are wondering. Nice low energy stand up comedy.
@Dangerous Dan Spivey, fun fact about him, he's much older then he looks. He's 46 and has 2 kids. Also, his (ex) wife is a doctor and he used to be a lawyer till he gave that up because comedy was more fun for him (which caused the divorce).