I'd assume it's just aereosolized vegetable oil... it is a bit of a weird question so maybe the waitress didn't understand? I haven't actually been to one befo

I'd assume it's just aereosolized vegetable oil... it is a bit of a weird question so maybe the waitress didn't understand? I haven't actually been to one before... sounds like it'd be fun to try once, but not somewhere I'd go regularly or seek out.