I have an idea for the Mary Rose museum in Portsmouth. My idea is for a Mary Rose Ultimate Experience – a funfair ride which replicates the experience of those 500 young boys and men as they sank with the great Tudor warship. There’ll be no need for expensive visuals because it would have been dark down there below deck and I’m hoping the passengers on my ride will be flung violently from side to side because first aboard will be the director and trustees of the museum and there they will have to stay until they promise never again...