We visit often because the food is good.
The biggest turn off is when the waitress chases after kids for tips! Tips are optional, why do you expect them to tip? Especially when they are only 15-17 years old? We have witnesses this three times. It's awkward and embarrassing for both parties. The worst part is after the kids tip them, they go back and complain after! "They almost left! Can't believe they didn't tip!"
So if you dont plan to leave a tip, you better run after you pay lol