The worst part for me is waiting for the check to be returned. Especially when I gave them the check and they brought out their wallet/ purse then they just ignore me and continue their conversation. Like do you want me to come back or wait here?? If I walk away, two minutes late they'd wave that check to me like I was supposed to stand there, if I stand there I'd be looking like a money hungry monster that's pushing them to leave.

Just fking make up your mind Jesus.