Being with my aging mother as she videoed the walruses at Sea World in Orlando. She thought they were being very 'playful'. Now I know the sound of a walrus orgasm.
I stopped to have a piss against a tree on the way home from a club one time with a girlfriend. She then decided that she liked watersports and thought that the tree wasn't good enough for my wee. She squatted down, opened her mouth...
In answer to the original question, women are easily the strangest sex around. They're so bloody DIFFICULT to understand, it can be infuriating at times