had a call for an estimate today:" i need a spring cleanup, weekly mowing, and fall cleanup. everything else, i do myself." ok, fine, i go over there, the place is spotless. i can't find even one leaf, or anything for that matter to clean up. and, there are no trees, anywhere, i can't imagine any type of fall cleanup. i'm confused. this has actually happened a few times before this also. nobody was home. ever had this happen?