Unhappy Hour

One Tuesday night before prayer meeting, Brother M and Brother K are ordering food at Sun Hong Kong during their all-popular Happy Hour. When Brother M requests beef chow fun, the waiter explains that they've run out of this particular dish.

Brother M: In that case, can I have 'ho fun'?
Waiter (irritated): NO FUN! NO FUN!
At the moment this waiter said that, Brother M did not realize that "fun" meant rice noodles.