The weirdest thing happened to me today. First I was standing holding the handle to the oven in the kitchen watching mummy peel potatoes. Then I noticed a little Santa Claus toy on the floor - it was red and shiny and I wanted to see it so I bent down and picked it up. I stroked its eyes and pulled its hat and then I realized - if I was holding it with my right hand and stroking it with my left hand, then which hand was I using to hold me up? I checked my left hand, then I checked my right hand then I looked at my feet and instantly decided I ought to sit down as no one was holding me up... Hmmm, I wonder how that happened? Who exactly had been holding me?