Bingo. No one has ANY argument against this. It is impossible. There are laws on the street such as speed limits and reckless driving. There are accidents all the time, all over the world and it is only because someone is doing something they are not supposed to be doing. And one of those things is dragging a knee. Sure, you can do it and go to bed with a smile on your face with the thought of that great ride, but it don't always work out that way.