5 days a week I have a 4 mile walk down the busiest highway on the Island. During the walk I see thousands of things that got throw out of cars - fell off the back of trucks and pieces of re-tred tire and I figure chances are I might get hit with something one day. Hopefully it will only be a bag of garbage from Mc Donald but if it's a big piece of re-tred or a dinning room table it will probably kill me because the traffic is moving at 100 kilometers an hour. Cheers!