@gear
I didn't say not to tip. (although morality of tiping people in food industry is questionable outside of US and straight up immoral in US).
I said to never leave a permanent record tthat you gave them more then they charged. That simple.
@gear
Btw, do you live in US?
Idk, I actually throw in like a dollar or 2 into this polish kitchen I go to on a half regular.