CSI: Crime Scene Investigation, Season 5

Catherine:
Taking your pet for a walk?

Grissom:
I know how much you like my little fetal pig, so I'm giving him to you as an office-warming gift.

Catherine:
That is so thoughtful. Now tell me why you really stopped by. You checking up on me?

Grissom:
No.

Catherine:
What've you heard? Who talked to you?

Grissom:
See? You've only been on the job a week and you're already paranoid.

Catherine:
[laughs] When I was your right hand and your left, I always knew if it hit the fan, you'd be the one to get dirty.

Grissom:
Hey, that's the job.

Catherine:
Yeah, that's the job. Did you ever play politics?

Grissom:
I once ran for president of science club in junior high. Mary Hardy beat me out by one vote.

Catherine:
I'm going to guess that you didn't vote for yourself.

Grissom:
I'm not any good at politics. It cost me, that's how I lost Nick and Warrick.

Catherine:
Your loss, my gain.

Grissom:
Yeah, and at least I know that they're in good hands.