If only everyone (or even a small percentage of that) were to follow this, the world would be a better place. I thought of this while Julie and I were cleaning the house we rent since we're moving into a house of our own next month. The house was in good shape when we rented it. We've done some improvements and now that we're cleaning it, we plan on leaving it in better condition than it was when we got the key. If you have been camping, this is probably a familiar motto.