I've told this story before on here. The place is old and run down, for starters. I went in there and the mamasan looked at me and said "Uh, we don't have anyone young." as if she looked at me and thought "Given how young he looks, I need to tell this guy what's up" Mind you, I'm over 40, but I'm a young looking asian.
So I say "How old?" and the MMS says, "Older than me." And I took a real, hard look and I'd say she was probably 60, given how well asians age (see first paragraph.) So, someone not only older than her, but also someone who LOOKS older than her, could be....70?
I left.