This could be a fun way to create Calder acrobats! Swing From An Empty Shoe Box Project For Kids - by Krokotak - == - By Russian educative website Krokotak, here is a cool project for kids, with a tutorial full of photos that dispenses words.
Buntes Basteln mit Klopapierrollen - Feuerspeiende Drachen *** This fire breathing, toilet paper roll dragon is SO MUCH FUN! Blow into the end, and it looks like flames are coming out of the dragon's mouth! Such a cute craft idea for a rainy day!