Worst bartender ever

I stopped in lookers to relax and catch the end of the duke Norte Dame game. The dollar parade was heavy but I didn't really mind b/c all the girls were big in all the right places. I got a nice dance from a sweet romaninian girl and would've stayed longer and bought more dancers but the bartenders were the worst I've ever been around. I was drinking miller lites that cost $5 and I was tipping a $1 per beer. I've been going to bars a long time and have never had a problem tipping a $1 for a beer before but after I bought my 4th beer at lookers the bartender threw my change at me and said what's your problem you don't tip your bartender? I told her I tipped her a $1 for each beer but she started taking about me to a guy next to me so I left and will never go back.