My sister once went to Logan's roadhouse as a fourteen year old with two of our friends. (I wasn't there, not sure why.) They knew the waitress and my sister and I didn't like her because she bullied us and she was 20. So she takes their orders and brings out nasty food that tasted rotten. Sits at their table and eats their fries while bitching about work. Openly makes fun of my sister and mentions they better leave her a big tip. Then she tells this drunk guy that also works there to come sit with them and he hits on our friends and my sister saying, "if y'all come here in the summer, I'll get you really drunk." All kinds of other creepy stuff. They finally pay for the food and leave a tip. I don't know how much it was but I'm positive it was 15%. As they're walking out to their dad's car, she follows them out. "That wasn't nearly enough, y'all stiffed me but I guess it's fine." She says, going back inside after a few minutes. Never been to a Logan's again. Also, I wanted twenty minutes for fries one time at a backyard burger because they forgot me. It's an excellent place and I've always had good service otherwise.