I'm looking for a skit where a couple sees a guy in an outdoor restaurant. They recognize him but they don't know from where. The guy comes over to them for the same reason. So he starts rattling off all these places where they might know each other from. Each one worse than the last. He mentions beating up homeless people and a guy that has a diarrhea fountain. By the time he's done the couple is mortified. Turns he's their daughter's art teacher.