Do we REALLY need a robot to restock our loo roll? And you have to summon it with your mobile. Hygiene? Find out about ‘RollBot’ here: https://t.co/lM7LzcPbCL via @businessinsider

Do we REALLY need a robot to restock our loo roll? And you have to summon it with your mobile. Hygiene? Find out about 'RollBot' here: https://t.co/lM7LzcPbCL via @businessinsider