(Scene opens with Beavis and Butt-Head sitting on the couch, listening to Cheech & Chong's album)
Beavis: (laughing) Huh-huh, yeah!
Butt-Head: (laughing) This is cool.
Cheech (on album): "Ralphie, you're a dog!"
Chong (on album): "I'm a dog?"
Beavis: (excitedly) Yeah, we're dogs!
Butt-Head: (equally excited) Yeah!
(Beavis and Butt-Head start barking and crawling around on all fours)
Beavis (barking): Ruh-ruh-ruh!
Butt-Head (barking): Wuh-wuh-wuuuh!
Beavis: (panting) I'm Ralphie!
Butt-Head: (panting) And I'm Herbie!
(They continue barking and crawling around, crashing into furniture)
Stewart: (entering the room) What's going on?
Beavis (barking): Woof!
Butt-Head (barking): Ruh-ruh!
Stewart: (confused) You guys are... dogs?
Beavis (barking): Woof!
Butt-Head (barking): Wuh-wuh!
Stewart: (laughing) This is so cool!
(Stewart joins in, barking and crawling around with Beavis and Butt-Head)
Stewart: (barking): I'm Fido!
Beavis (barking): Woof!
Butt-Head (barking): Ruh-ruh!
(The three friends continue their canine antics as the scene fades to black)