At least they brought a bottle of malt vinegar to the table, too.
There's a place here that has pretty decent fish and chips (well... waffle fries) and they automatically bring malt vinegar with it, God bless 'em. But there's another joint in town that I went to one day and saw that they had fish & chips on the menu, so I ordered it. I asked for malt vinegar, and she brought me a bottle of white wine vinegar. *face palm*