I did a gig for a Scots family - father was a teetotal accountant, it was daughters 21st (at home - big place) - zero booze, zero atmosphere no-one danced & daughter kept coming up demanding we played 'something boppy' - this went on all bloody night.....
in the end I asked said female (who I'm sure was on vodka) to suggest a couple of tunes - blank look - 'well something boppy, you know'
Eventually everyone sulked off, we got paid & left............