YouTube user UtahAerials attached a ghost-like object to a remote controlled helicopter and used it to chase trick-or-treaters that came to his house. A camera mounted on the helicopter captured the scene.
In the bit at the end with the arial shot of the kids are running away, I like to pretend that I'm soaring through the skies upon Falcor's back and they are my oppressors.
I rather just drop good old fashion napalm