is it unheard of to ask customers to sign a contract for leaf removal?? Leaf clean-up in my town is a giant mess, and i know i can make some serious cash hitting up my neighborhood. i live in the type of town that u need to do raking at least a few times throughout the fall season, because waiting until the last leaf pickup date (my town has 2 or 3 leaf collection dates) isn't really possible... all that to say, my idea was to create a contract stating that 4 (is this a good number??) evenly spaced leaf cleanups would be performed up and into december (so that by this time the bulk of the leaves have already fallen)... thoughts? previous experiences?