As a former fine dining waiter, I would agree wholeheartedly with this. Especially if your request to the wait staff is going to cause the chef to get mad at them?
That is a guaranteed ticket to eating things you would gag just thinking about ingesting whether you were aware you did it not .

That is a guaranteed ticket to eating things you would gag just thinking about ingesting whether you were aware you did it not .

NEVER piss off waiting staff! NEVER!