In "They're Coming to Take me Away, huh huh," when the psychologist is showing them the Rorschach blots, Beavis and Butthead say...
*Whoa!* He's, like, auditioning his finger puppets!
He's peeling some chilis!
He's really corralling the tadpoles!
He's having a tug of war with cyclops!
*Whoa!* Save some for later, dude...