Question: the boy who dies if he sleeps?
Answer: Meet Liam Derbyshire. He's a 17-year-old who suffers from a rare condition called Central Hypoventilation Syndrome. His illness means that if he falls asleep unaided, he could die. Liam, who is from Gosport, South Hampshire has to be connected to a life-support machine and observed every time he settles into bed.