Quote: Believe me, when I worked in restaurants I felt like doing the same. Never did it, but wanted to. OTOH, I knew guys who used to dangle their balls on the food if a customer pissed them off. Strong caveat: don't send food back more than once. If you do it once most cooks will obige. If you do it twice, now you've pissed them off.
Yummy, sweaty ball flavored food.
At least it is natural flavoring and not that MSG crap.