There's been a few complaints about Amazon's drone delivery service. "The automated mailmen are dropping off packages from 10 feet in the air," reports the New York Post , "rendering the contents of each box susceptible to crashing and smashing." One example? Tamara Hancock filmed a drone delivering a bottle of Torani flavoring syrup to her home in Arizona (as a test of how Amazon handled fragile items). It was delivered it in a plastic bottle — not glass — but the massive drone drops the drone from so high that the impact cracked the bottle's cap. (In the video Hancock opens her delivery to find leaked flavoring syrup "everywhere.") The delivery was hard to film, Hancock says, because "If the drone sees me in the back yard, it will not drop, because it is worried about hurting humans or animals." The Post notes Amazon's "AI-charged fleet" of drones are "Outfitted with industry-leading ' sense and avoid' technology , the aerodynamic machines are equipped to drop off eligible items, weighing a maximum of five…