Grey's Anatomy, Season 6

Lexie:
Today sucks. Mark sucks.

Alex:
Yang got burns on her girl parts.

Lexie:
Oh, wow.

Cristina:
I do not... They're not on my girl parts.

Alex:
Then they're on her ass. Look how she's walkin'.

Cristina:
Don't you two have patients?

Lexie:
How did you get burns on your ass?

Meredith:
[walks up] You paged?

Cristina:
Mer! Thank god. Come, the rest of you, bye. [pulls her over to a bed, she closes the curtain]

Meredith:
Oh my god!

Cristina:
Not so loud!

Meredith:
How did you...? What...? You have grate marks burned into your ass.

Cristina:
Yeah, vent marks. But same difference. [whispering] I was busy having sex. Will you please just dress the wound. Owen's being very caveman-like. It's hot, vaguely disturbing, but mostly hot. I- I think he might still be a little upset that I offered him to Teddy.

[Alex and Lexie pull back the curtain]

Meredith & Cristina:
Alex!

Alex:
Hot cross buns.

Lexie:
Ooh, that's gonna blister.