question

This isnt about StP (although I do find it hilerious). Its just that I was on a plane a few weeks ago and one of the things I watched I found really funny, but I have no idea what it is.. its pissing me off!
Im gonna write about a scene and i would totally love you forever if you told me what show it was from..
Ok so its set in a hospital- Some woman in a suit is sitting behind a desk and another woman in scrubs walks in and sits down opposite her and starts talking to the woman in the suit. the woman in the suit has a cigar in her hand and is putting on a german accent and pretending to be a nazi i think. she is obviously doing this because she is bored and this starts to annoy the other woman. she pretends that she doesnt know what she is talking about. The other woman starts to get angry and picks up a whiteboard and smashes it over the woman in the suits desk. it doesnt break (anti-climax) and she just walks out, annoyed. When she leavs the woman in the suits phone rings and she starts dancing to the ringtone. she then hangs up and pulls the fingers at the phone. It rings again and she begins to dance again but then hangs up AGAIN.

HELP!!!!!!!!!!! Its killing me!!!!