When Hollywood Elsewhere is finally able to provide live, as-it-happens Google Glass coverage of various movie-related events and encounters, accompaniment could be provided by the just-announced Airdog drone. The idea would be to occasionally have a video camera autonomously follow me from 50 or 100 feet up as I walk along the Croisette in Cannes or bike to the Four Seasons for an interview or drive to the Arclight for a screening. The Airdog has a camera-equipped stabilizing rig, can fly for about 10 to 15 minutes on a single battery and can travel up to speeds of roughly 40 mph.