Magic Grandad now has a magic pocket watch which he uses to bring up more information on the famous person he and his grandchildren visit.
The format has now changed slightly, the famous person is visited twice at different stages of their lives.
Yasmin wants to be a pilot but Harry doesn't think women can fly planes. Grandad arrives and tells them about Amy Johnson, one of the first women ever to fly a plane.
Milly and Jamie are arguing whiel trying to cook the tea. Grandad takes them to meet Mrs Beeton and some of her 20 brothers and sisters.
Millie and Jamie are interested in Grandad's memorial day poppy, so he takes them back to a battlefield of the First World War.
Grandad takes Harry and Yasmin Charles Darwin.