CSI: Crime Scene Investigation, Season 2

Sara:
You okay?

Grissom:
Ninety-five.

Sara:
Excuse me?

Normally my pulse is seventy, when it gets up to ninety-five, I realize just how mad I am. I- I have ten people working around the clock on this thing.

Sara':
You're too hard on yourself.

Grissom:
No, no. I'm not mad at me. There's a body in there and that guy knows where it is!

Sara:
So what's your pulse at now? You wanna... take a walk around the block? Get some air.

Grissom:
No.

Sara:
Clear your head.

Grissom:
I'm fine.

Sara:
Okay. (touches his cheek, he looks surprised) Chalk... from plaster.

Grissom:
(rubs his face): Oh.

Sara:
Better go wash up.