This is a pretty intuitive little toy. This is by far the most interesting thing we've seen from anything like a drone, as it doesn't run away, crash, or break propellers. under our sofa, and the cat's hair was wrapped in one of the rotors. I've been trying to dig it out with a pocket knife for 30 minutes, but it still doesn't spin as freely as other propellers. So, by all means, keep your hands off hair of any kind! If we don't get it flying properly again I'll probably just buy another one as