Heh. Speaking of jokes I'm no longer allowed to tell... Ok. You talked me into it. How can you tell when there is a party at Michael Jackson's house? There are about 15 Big Wheels parked out front. (Technically, that's one of the tamer ones, so...)
AW MAN....... (Stares off into distance with intense nostalgia) "I'm surrounded by assholes." (definitely my favourite scene from the movie)
hard to tell. Amongst my fav. there's surely the whole scene with the secret combination. I will just use wikiquote... Dark Helmet: "1-2-3-4-5? That's the stupidest combination I've ever heard of in my life! That's the kinda thing an idiot would have on his luggage!" President Skroob enters the room "1, 2, 3, 4, 5? That's amazing! I've got the same combination on my luggage! "