The world's brainiest baby is back - with some amazing, time-saving inventions - in the follow-up to the award-winning Baby Brains! Everyone knows that Baby Brains is the smartest baby in the whole world. He's certainly clever enough to see how tired his mum and dad seem to be at the end of the day after doing the housework and looking after him. Then Baby Brains has an idea - a robot that can cook, clean and do the laundry ... RoboMum! The invention is a smashing success, until RoboMum takes on a few too many duties and the family gets a bit more help than they bargained for!