history: I went to a restaurant and the waitress put things on our bill that I did not order.   I went to a restaurant and the waitress put things on our bill that I did not order.  Are you sure they didnt bring the wrong bill? It had everything we ordered plus a couple things at the bottom we didn't order.
current: I would have complained.
next: Oh, I did, she immediately said ok I'll take it off like it happened all the time. Made me think it was done on purpose just to see if I  wouldn't notice.