One cold & very slow night I asked for a certain booth. Waitress said the section was closed. Ok, I get it. Then her “friends” came in. She was all giddy and called them by name. They sat in the booth I asked for. I’m not thinking they were big tippers, judging by their youthful age, but that isn’t my business anyway. We paid our bill & before we took leave, I brought it to her attention.