Sure, this robotic butler thing sounds great and all....until they decide to turn on us and KILL US ALL!
Forget your toothpaste? Need more towels? How about a late-night chocolate bar? All guests of the hotel have to do is call the front desk, where staff will load up the Botlr with requested items, punch in the guest's room number and send it off to make the delivery, navigating hallways and even call for the elevator using Wi-Fi.