Sofia and Greg in “Spark of Life”

What's the problem?

Nothing. I'm fine.

You're not.

I feel like a wuss. Grissom told me I should take a break, and I did.

Your burn victim.

[nods] How do you get an image like that out of your mind?

You go home. You, uh... hug your cat, your dog, your pillow. You have a beer, you watch a movie, and then you come back tomorrow.

Is that supposed to make me feel better?

Rumor has it you used to be a pretty funny guy. Don't lose that.