The Lily is a waterproof autonomous quadrocopter with a face that automatically follows you around by detecting a tracker worn on your body (previously: this one from 2014). It has a 20-minute battery life, shoots 1080p video at 60FPS, 720p slow motion at 120FPS, and has a variety of different follow modes. Also, you literally just throw it in the air to start recording. That was weird to watch in the video because I kept hoping to see a crash and burn that never happened. Still, is it smart enough to avoid trees? What about bears? You can preorder a Lily now for $499 (shipping February 2016), otherwise the price goes up to $1,000. Are you going to get one? Cool, I'll just borrow yours. "What are you going to use it for?" Does it matter? "It's going to be sexual, isn't it?" What? Nooooooo. "Then what is it?" Fine, sex on the top of Mount Everest.
Keep going for a worthwhile video if you're interested.
Thanks to everyone who sent this, sorry it took me so long to get it up (I tell my girlfriend that all the time).