Wow, that's pathetic.
It's my money, for now, and I'll redistribute it how I see fit.
Then I suggest you redistribute it to the grocery store and cook your own food. Wait service relies on tips to make their living. And stop couching your incredible cheapness as some political statement; it's a disservice to conservatives.
If they want my money they can give me good service.
I don't believe in giving money for nothing.
Adequate means they took my order and brought my food, that's all.
And as for being cheap, I have been known, for outstanding service, to give a 40% tip on a bill of hundreds of dollars. So pi$$ off.