(Sheppard and McKay are looking for Harmony, after she had run away)
McKay: OK, I'm starting to hallucinate.
Sheppard: Why, what do ya see?
McKay: Not see - smell. I smell food, delicious, fresh cooked food. Roast beef, hamburgers, hotdog's, pork on a spit.
McKay: Yeah, sure, the more the merrier.
Sheppard: No, I smell chicken.
(Rodney taps his nose and beckons for Sheppard to follow)
McKay: The nose that knows. Follow me.