I'm at a neighborhood Walmart which is like a smaller supermarket, in self checkout and one of the items is beer. My wife is about 50 feet away near the exit sitting in a walker. I scan the beer and a worker comes checks my ID as always. She then says is that your wife? I have to check her ID too. My wife is 70 year old. I said are you serious? She says yes it's the rule. So I say if a guy came in here with a wife and 6 kids would you check all their IDs and she didn't know how to answer me. Anyway, I contacted Walmart and they gave me $15 off on my next online order and said they'd look into it. I'll buy cat food for my homeless cats.