Who needs a door...someone used a DRONE to remove a kids tooth!
I actually got a new mini-drone this week. I've had some in the past, but I'm not very good at flying them.
Well...the newer drones have a feature called "Auto Hold" which if you leave it alone, it will stay at it's position in the air (assuming your inside or there's no wind).
I have fun flying my mini-drone...if I get a chance I'll post a video of my drone flying.