Terrance: "Dawn! Dawn! Come out here!."
Dawn: "Hang on, I'll be there in a minute..."
Terrance: "DAWN! Come here!"
(Dawn walking into living room)
Terrance: "Do you smell cat shit?"
Dawn: "Not really - or maybe a little..."
Terrance stands up from couch.
Terrance: "I can smell cat shit. Can't you smell it????"
(Dawn stands in front of Terrance looking a bit stricken)
Dawn: "Do you mean the cat shit you were sitting in?"
This is the moment that Terrance's head bursts into flame and he runs around in circles flapping his hands.