As someone else said. You get old enough you don't have to shave as much. Below the know, no sense wasting time with the light hair above the knee. Can't shave in the shower anymore...I can't see what I am doing without my glasses..better to be a bit hairy then have tufts where I missed. And it had to have been a man that thought about this shaving stuff...what's wrong with a bit of hair anyway. The Good Lord put it there for a reason...