Here was this guy making merry with his girlfriend when bang goes the front door. They both look at each other and realise it is her husband who has come home early. He jumps out of bed and realises the only way out is out the window. So out he jumps. As luck would have it a group of joggers are coming past so he joins in with them. A little way down the road one of the runners asks him why he is jogging in the nude? He replys that it hardens the soul toughens the spirit hardens the feet and gets you ready for the cold winter months. The runner then asks Why are you wearing a condom? I'd heard it was going to rain he replys.