What weird and wonderful societies do/did they have at your uni?

One of the best parts of uni can be the societies that you join during Freshers Week. Of course there's always your standard History Soc, or English Soc, but what are the strangest ones you've seen at a uni?

Personally, I had quite a range at my uni - I think the farthest reaches had to be either Quidditch Soc or Allotment Soc. It was weird to walk through campus and see students gardening peacefully next to students running around on 'broomsticks' chasing after a quaffle!

Tell us your best ones below