Greg: Nobody throws away porn; it's like an heirloom...
Karl: Hey officer, I'm gonna make your day.
Grissom: So he burns the evidence near a junk yard so that they'll find it and dispose of it. Clever.
Sara: Looks like we're dealing with a professional.
Grissom: Professional what though? Ally Sullivan was killed over a fender bender.
Sara: You're right, he probably just loved his car and has a really bad temper.
Brass: Hello, rapist.
Trent: Man, I am not a rapist, I was a date rapist, which is not the same thing, and besides that was when roofies were in.
Brass: Missing the action of the good old days, huh?
Bus Driver: I saw the movie Speed. I'm not going to get hijacked.
Brass: That bus wasn't hijacked, it was wired to explode.
In the movie Speed, the bus was wired to explode if the it traveled under 50 miles per hour.