There was a local bar in my home town that didn't, but I think just for the regulars. I remember coming in once and one of the owners said, "You have $11.50 tab

There was a local bar in my home town that didn't, but I think just for the regulars. I remember coming in once and one of the owners said, "You have $11.50 tab from <two months ago>" ... and you didn't tell me the like ... 30 times I've been in here since then and paid my tab in full? Occasionally there was a list on the chalk board, first and last name, of everyone who owed a tab. This was at late as 2008. This was also in a city of like 150; so not even a small town.