When the weather turns quite as gorgeous as today’s has been, it’s less tempting to sit at a computer. But I know that many of you lucky people will be returning to work soon (or have already done so) and so post this link, in the same spirit as I offered the snowball fight at Christmas, so that when you have to sit at a computer you have something deeply silly on which to waste your precious time. I’m currently stuck on the middle score.Be warned: it’s fatal to try to read their foolish expressions.