Some years ago my wife and I were shopping in a local supermarket. We didn't have a lot in the trolley and spotted a line that was apparently free. On getting there we saw a full trolley some feet away from the belt with no one any where in sight.

We had just started putting the shopping on the belt when a woman barged up and started taking our stuff off. “I`m before you” she screamed despite our saying she should have stayed with her trolley rather than continuing shopping. She was being petulant and petty and we saw another check out opening so went there and were out quite quickly. We were loading our car when she bustled out and loose loaded her shopping into the back of a Land Rover. Sadly she forgot to close the rear door properly and as she sped out of the car park and turned into the main road the rear door flew open and all her groceries crashed out of the car and went all over the road.