My neighbours regularly use their two cars to travel very short distances i.e. they are often out and back in 5 mins. Why they f**k don't they walk every now and then? Needless to say they are both not as fit as they should be. Lazy bar stewards.
Outside my kids' school every morning we see a queue of cars, some of which have driven 250/300m. When people stop using their cars to drive ridiculously short distances, I think the price of fuel will have reached its natural level, it's clearly too cheap now.