1812 (Derek Craft& Geoff Bodenham) (see link) used to sing one about being booked to do a gig at a nudist camp. Based on the concept of Django Rheinhardt & Staphane Grapelli gigging at same. In DR & SG's case they debated and decided to turn up nude. The audience had probably debated and turned up clothed.

Sadly 1812 have long stopped performing and Geoff I know died last year.

If you can find the lyrics it was a hoot. Can't remember the title.