We have fall of course and the popcorn trees, dogwoods etc aren’t a problem as a quick blast with the leaf blower sends them away. However, the live oaks are a different issue. They drop twice a year in the fall AND in spring. The latter being heaviest. Their leaves are cunningly aerodynamically designed so that they blow away but then come spinning down to where you just blowed (blew? blewed?)them from! .....and then there’s the blessed acorns. Pinging down on your head and getting stuck in point blades, between sleepers, and the leaf sucker won’t suck them up. Argh! Isn’t nature wonderful?