Have you ever wondered where mistletoe really comes from? You're about to find out.... It's Christmas Eve and George and Georgina are curious about mistletoe. What is it? Why do we hang it above our doorways at Christmas? And why do we kiss under it? So Granny sits them down and tells a story. A story about a half-human, half-plant lady called Mrs Mistle. A long time ago, on Christmas Eve, Mrs Mistle went to pick some holly berries for her Jolly Holly...