Turn your stump into food. Drill holes. Insert mushroom plugs of your favorite variety. Oyster and Shiitakes are pretty easy to grow. Cover the plugs back up with wax, let them grow. In a year, edible mushrooms will be growing out of the stump (or if you just want to be rid of the stump or aren't comfortable identifying mushrooms, ignore whatever mushrooms grow; there may already be something living in your stump, if it has been dead for a while). After a few years, your stump will be mostly decayed, and you can probably just kick it over. This is the lazy but slow method. :)