Catherine and Grissom in “No Humans Involved”

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.