Out of laziness, that is pretty much exactly what I do. I just run the things over with the lawnmower, fall and spring. I'm of the school of thought that if y

Out of laziness, that is pretty much exactly what I do. I just run the things over with the lawnmower, fall and spring. I'm of the school of thought that if you don't have more than two unregistered vehicles on cinderblocks in your yard[1], you're doing a good job of beautifying it, though. [1] Actual town ordinance where I grew up... If you had three, you had to put up a fence.