Here's another but unrelated favourite conundrum for you. You sit on a bicycle at the top of a tall platform. A ramp leads down to the ground but splits into two, leading eventually to two doorways beyond which is unknown as tissue paper covers each. The bicycle has no brakes. You are told through one door lies stunt foam and mats, glamour models and champagne, plus best of all ten million pounds. Through the other door your bike gets slowed down by a gauntlet of cactus, thorns and barbed wire. Then you have to watch the person you hate the most being given the ten million pounds. Now, would YOU take the risk?