I would like to now why when I'm driving down the road and I come across a shoe in the road there's always only one... they come in pairs... where is the other one? Can you lose one off your foot and not know it? Would someone actually take off one of their shoes and throw it out the window but keep the other one? Maybe they aren't wearing their shoes but what would make a shoe (only one of them from the pair) go flying out of a vehicle by itself? Say you have your pair of shoes in the back of your pick-up truck... why does only one fly out?
Just something I ponder.