While I was at a local Walmart late one night, I heard the sounds of one of those riding vacuums. So I slowed down, making sure I wasn't in the way, when to my shock, the machine was going by itself! Is this the start of Skynet? Will Terminator one day morph into The Matrix like I thought would happen long ago! Will it accidentally vacuum over someone and kill them like an amazon machine as seen on South Park? Why the hell was it not banging into the sides of the isle knocking stuff off the shelves like a roomba? So many questions... so many fears! One thing is for sure, I expected the custodial robots to be sexier like Rosie from The Jetsons! Oh well, maybe one day. Check out Timmy's video above!