Strangest quiz question you've ever heard...

I wondered what the strangest quiz question that anyone has ever come across is?

Post them here and maybe we could build up a collection of weird quiz questions!

I can't think of one myself off the top of my head but I'll have a think and post back if a particularly memorable one comes to mind...

Re : Strangest quiz question you

The strangest one I ever encounterd in a pub quiz was: What is the only animal that has oval blood cells? The answer given was a camel. Not surprisingly no one got it. I never checked it so I dont know if it's correct. When it crops up again I'll be ready!!!

Chris