Sometimes I think that I should get danger money for sitting in my study at home and writing my PhD thesis. Yesterday I was working on my computer, with my feet resting on my chair's footrest. My right foot fell on the floor, and now its second biggest toe is blue and purple. I had to put ice on it, and am lucky it wasn't broken. A few weeks ago I bruised a finger, when the New Oxford Dictionary of English fell on it. Sounds pretty risky what I am doing, doesn't it?