"I… I have to go check on Izzie."
Meredith quickly turns around and runs down the stairs.
"Meredith!" Derek calls, and chases after her. Finn catches him at the top of the stairs.
"Where are you going? She's my girlfriend! You're married!"
"You're a vet."
"What's that supposed to mean?"
"Oh go birth a pony or something!" Derek shakes Finn off and runs after Meredith. He catches up with her outside.
"Meredith! Mer you can't just leave like this."
"Can't I?"
"Please Mer. Don't leave me hanging like this. You.. you've got to choose."
"Well why don't you go sit in Joe's bar, and wait to see if I show up!"
With that Meredith storms off across the parking lot towards her friends who are just getting in their car.