Pee-Wee's Playhouse Season 5 Episode 8

(Pee-wee and Cowboy Curtis have a weenie roast)
Pee-wee: Would you pass me a bun, Cowboy Curtis?
Cowboy Curtis: I thought you brought the buns.
Pee-wee: I thought you brought the buns.
Cowboy Curtis: Well, I didn't bring the buns, because I thought you were gonna bring the buns.
Pee-wee: Well, I didn't bring the buns, because I thought you were gonna bring the buns.
Cowboy Curtis: Well, I brought the wieners!
Pee-wee: Well, then why didn't ya bring the buns?!
Cowboy Curtis: I didn't bring the buns, because I--! Look here, Pee-wee, let's just forget about the buns! Okay?!
Pee-wee: Okay! Fine.
Cowboy Curtis: Fine.
Pee-wee: Fine.
(he sets his wiener on his plate)
Pee-wee: Would you pass me some mustard, please, Cowboy Curtis?
Cowboy Curtis: I thought you were gonna bring the mustard.
(Pee-wee does a triple-take, and both laugh)