kncok Knock. Whos there? KR
KR who? Arent you glad its not lower end knock?
So this indian is walking around the indian resort and everytime he sees a fellow indian, he says "When"
So this goes on for a bit until one of the other indians says to him "how can you call yourself an indian if you dont even know how to greet one? Its How not when."
The indian looks up with a sad look upon his face and says "Me know how, me just dont know when" It was later found out that this indians name was Bill