Redditors who’ve been forced to leave a bar by management- what happened?

I was out with one friend and we played pool with some guys who were already there when we got there. I had my own tab with nobody else on it. After the other guys left the bartender tried to say I said I would pay for their drinks? I was like no I’m here with my friend and we each have our own tab but he was insisting like he was fully delusional that I said this lol. But I did not. So he said I could either pay it or leave and never come back or he would call the cops and I chose to leave. It was weird because I was in there pretty often and left good tips, I never once walked out on a tab or anything. The only thing I can think of is that there was a rumor my parents were rich and it wasn’t true but maybe somehow he heard it and thought I would be good for some unexpected tripling of my tab?