For me, I have mixed feelings about tipping. I am generally a very good tipper, but I loathe giving a tip for really bad service. It's like telling whoever serviced you can get away with bad service because they still got $$ for it. I have never NOT tipped, but I give the bare minimum, that's it, in that kind of situation. We play at the casinos often and I am unbelievably generous after winning any hand at the poker tables (I play the cash tables.)