Matt and Alex are joined by actor Rafe Spall, an inventor with a thought controlled quadcopter, and a 12 year old with an IQ higher than Einstein.
Fiona Foster meets two couples whose low income means they're battling to stay together, and Lucy Siegle reveals the transfer test dilemma parents face in Northern Ireland.
Plus, Simon Reeve investigates the world of bespoke globes and Andy Torbet canoes into a copper mine.