Charmin, unveiled the Rollbot, a self-balancing robot that connects to your phone and will deliver a fresh toilet roll directly to your seat if you happen to find yourself on the pan and caught in a bind. It's not clear how the bear-faced robot, which has no arms, hands or thumbs, is able to wrangle a fresh roll out from the cupboard under the stairs and open the locked toilet door to bring the roll right to you.
It isn't designed to go on sale within this coming year; instead these concept products are demonstrating how toilet-going could be disrupted in the future.
