My wife is half remembering a Tracy Jordan line in which he's putting on a mocking upper class white type of voice and saying something to the effect of "good day fine sirs. how are you today?"

We vaguely remember that he might have said this in one of two contexts. First, he was mocking Jack and demonstrating that he can speak and fit it in with his crowd; or, he was mockingly showing Liz what her folks sound like.

We've searched endlessly but cannot find it.

any help is so appreciated!