I do quite like the "all seasons" tree . This was my first initial thought for a logo (just not a painted style like this) but I'm pretty sure it's been done more than once so it'd need some work to make it original.
Make a story map of Goldilocks & the 3 Bears – draw a path down the middle of a large piece of paper. Write ‘Once upon a time’ at one end & ‘The End’ at the other. Then retell the story with the children & add basic drawings along the sides of the path (e.g. 3 bears/a girl/3 bowls etc) - take turns walking down the path & retelling the story (“,)