Mark: Let me guess, you and Grey are back together and you've been up all night doing the horizontal salsa.
Derek: Mambo. Horizontal mambo. Meredith and I, we're just friends.
Mark: Sexy friends.
Derek: Mambo. Horizontal mambo. Meredith and I, we're just friends.
Mark: Sexy friends.
Added By: Steve Marsi
Date Added: 10/05/07
