Now you're talkin'. True security theatre. I would also add a laser that slowly scans the room, combined with the voice from the first Resident Evil movie. W

Now you're talkin'. True security theatre. I would also add a laser that slowly scans the room, combined with the voice from the first Resident Evil movie. Would you get sued for him tripping over your coffee table because of the fog or my lasers? In a rural area, they would just shoot the drone (I still really like your idea). You could blanket the area with inexpensive trail cams.