CSI: Crime Scene Investigation, Season 1

Greg:
'[about Kristy's shirt] Now, I've done this procedure on jeans and leather jackets but never on something like this. It's very see through. Very Jennifer Lopez.

Nick:
Down boy.

Greg:
It's going to be a tough one to prove. This is only step one. You see, when a person talks saliva naturally comes out of their mouth. Let's say that we're tossing the hog back and forth, right? [as he talks the camera makes note of the saliva that comes out of his mouth naturally in illustration of what he just said] What can you tell me about the hottie that goes inside this blouse, huh? Is it true she's a friend of yours?

Nick:
What, is it on the internet?

Greg:
Might as well be. Just remember that. My saliva is getting on you, your saliva is getting on me.

Nick:
Gross. [Greg grabs a spray pump and sprays it on the paper] What's that stuff?

Greg:
Starch and iodine. If this is saliva, we're going to get the old dalmatian effect. So, Nick, uh, if I wanted to meet this friend of yours...?

Nick:
No.

Greg:
Figured. [Greg sprays the paper] That's a pretty big spot. That's more than just a spray. In fact, looks like a distinct glob of spit.

Nick:
Then Kristy was telling the truth. But it doesn't mean it was the security guard's spit.

Greg:
Step three.

Nick:
I'm going to need a sample.

Greg:
Well, the guy knows he did it. He's not going to cough it up.

Nick:
If you saw the girl that went with this blouse...you'd try.