Plot hole: Given the magnitude of the crimes that occur at the house at the end, the police can be seen in the last shot dusting Dewey's truck. If the police are so careful as to dust for prints when the entire rest of the crime scene is heavily contaminated by everyone from the EMTs, Gale doing her news, police, etc. makes what they are doing seem silly.jerimiah
Randy: There are certain rules one must abide in order to sucuessfully survive a horror movie, rule number one, you can never have sex.
Randy: Big no-no! Big no-no!
Stu: I'd be a dead man.
Randy: Rule number two, you can never drink or do drugs. [Everyone clacks their beers together.] It's the sin factor. An extension of number one. And number three, never, ever, under any circumstances say "I'll be right back." Because you won't be back.
Stu: Hey, I'm gettin' another beer, you want one?
Randy: Yeah, sure.
Stu: [Dramatically.] I'll be right back!
Randy: Yeah, you bent the rules. I'll see you in the kitchen with a knife.