On blades in the eye or butt...
What's it called when you have a stabbing pain behind your eye - like someone has slid a sharp silver cold thick blade into your socket and like it's clunked right into the bone, and there's a kind of squishy, prickly feeling - but you're slightly scared to put your hand up to see if everything's ok? And what's the name of the equivalent sensation, only - you know - up your butt?
