Cowboy Curtis: Y'know, it's important that we take care of nature, Pee-wee, by not litterin' and not pollutin' our waters and streams.
Pee-wee: Well, that way, all this natural beauty will remain natural for generations to come. (echoes last word) Hey! (echoes again) Listen! (echoes again) It's an echo! (echoes again)
Cowboy Curtis: You can say that again! (echoes)
Pee-wee: Echoey! (echoes again)
Cowboy Curtis: Y'oughta have an echo in every show!
(Pee-wee screams, and his scream echoes around the canyon)