My glasses lenses have popped out three times. I forget the first time, but the second time happened when I put them down on the table, but misjudged the distance and dropped them from ten or so centimetres above the table. They bounced. Then recently at a friend's house I bent over to put something in the bin, with them tucked into my collar, and they fell off, bouncing on the floor near her fridge and popping out a lens (probably the same one, I think). I don't think it's a good thing.

Does anyone else have weird idiosyncrasies? When I write upside down, I always dot the "i" underneath instead of on top. Let me explain better - say you and I are sitting opposite each other, doodling on a scrap of paper between us, and I started to write you a note. So, I'm writing, but instead of it being the correct way up, I write it so you can read it without turning the paper - that's upside down for me. I've finished it, and we look at it - every lower case "i" is dotted the right way up for me, but the wrong way for you.