When I watched this video, I immediately thought about the use of drones at Disney Springs this past winter and the patents that Disney filed a couple years ago. The video is directed more towards the techies/geeks out there, but it sure makes a lot of possibilities obvious.
16 minute video
http://www.ted.com/talks/raffaello_d_andrea_the_astounding_athletic_power_of_quadcopters
16 minute video
http://www.ted.com/talks/raffaello_d_andrea_the_astounding_athletic_power_of_quadcopters