Do it. Service at McD won't change at all.
True, I can't imagine service will be any worse without these people on the job than it is when they are.
No service will get better, because the owners will have to chip in. Once my wife and I were speaking some the hungarian phrases we know to mess with the mexican working the window. She had this puzzeled look on her face. I was so funny to see a latino get a taste of their own medicine and find they didn't like it. We mostly were saying how stupid she was, because she could not follow directions.
Nope and you can still get a yumbo yack, too i'll bet ya!!!