Grey's Anatomy, Season 8

Meredith:
Where are you going?

Lexie:
Um, to visit Molly for two days.

Meredith:
Oh, that's great.

Lexie:
Jackson arranged it. It was a surprise.

Meredith:
Oh.

Lexie:
What so you mean by that?

Meredith:
Nothing. Just oh.

Lexie:
'Cause it sounded like you meant, "Really, he arranged for you to visit your sister at the exact time his mother's coming into town? Guess he's not really that into you, otherwise, he'd want you to meet his mother like a normal person."

Meredith:
No. You had a mother. Jackson and I had surgeons who procreated. It's just a little complicated.

Lexie:
I-I-I shouldn't go, right?

Meredith:
No, I think it's sweet that he wants you to get out of the line of fire.