With the Charmin RollBot Toilet Paper Delivery Robot in your home, you’ll have help when you need it. If you happen to run out of toilet paper while you’re already on the toilet, you know how frustrating that can be. This cute little robot uses Bluetooth to respond when you call it. Just use your smartphone—because, of course, you have it when you’re on the toilet—to call this Charmin robot via Bluetooth. This delivery bot can carry just one toilet paper roll at a time, but that’s enough to save you when you need it. Just make sure you keep it stocked up so it’s ready to go in an emergency. Self-balancing on two wheels, RollBot comes in blue and red. And its digital face looks like one of the beloved Charmin bears.