Pepper Grinder

When you're in a fancy restaurant and the server comes with the giant pepper mill starts grinding on your food and you're supposed to say "when" if you do not say this, keep grinding forever?

No, I waited on the goal ... If you do not say "when", after a while, they stop and say, "Is that enough?" And keep starting and stopping, asking until you say "when".

perhaps to his wheel turns ???????????

no, they have common sense they will ask you if you want more or less

No, only until he gets tired and bored.

Probably ...