Originally Posted by Wuppy
Then the question becomes: WHY do you call "no" instead of "out?"
(And don't say "to annoy people like you"
It comes out easier especially on fast first serves and it also doesn't sound like a beginner who yells out at the top of his lungs. At my level, I'm much more concerned about someone calling an in ball out then how they call it out. Usually I know without a call