Its so easy to ruin someones day by being a $%^ when with just a bit of effort you can make someone feel brilliant. I can't really believe in Karma but what goes around really does come around. I collected the car in France last year to drive it back to the boat, (300 km) and pulled into a layby to sleep, woke up after a few hours, headlights on, battery totally flat, many, many, miles from anywhere, absolutely totally stuffed, stuck my thumb out with little hope of any success but after 20 mins. a man who was late for work stopped in a beaten up old golf, he had jump leads, 5 mins later I was on my way. Either I had done something helpful in the past or I am due to do something in the future but that act of kindness saved me from a really horrible day. Ever since then I have alarmed many Frenchmen in laybys by offering all sorts of help, they have all run away so far.