My Mother out law has given DS an advent calendar train. It's lovely and has little drawers for everyday. Obviously you're meant to fill it with sweets but DS will be 9months old by December and I hate to be all pfb but he's too young for sweets. Any good ideas of what I can put in it instead? I was thinking of putting the Christmas carol titles in it and then singing/playing them to DS? Something fun? Anyone have any good ideas?