People always request to come get their leaves after the rain. Well wet leaves are the hardest to get or suck up. This is because of all the extra weight from the water that they are retaining. We blow the leaves out to the street and then suck them up. With wet leaves it is even harder to move them around period. As you suck them up, it grinds them up which is like wet dust that just clumps up and clogs the machine. All of this makes each job take at least three times longer not to mention any of the tracking up of the soaked yard. All of this is one reason we try to wait as the grass in the fall or winter will not grow and any damage will be there most likely till spring.