In this set of story stones a little gray mouse has just taken off with a gust of wind on top of the red umbrella. The boy in the blue jacket is just almost able to reach the umbrella to save the little mouse. I am sure that the raccoon in the tree knows exactly what has happened and maybe could tell his story. Perhaps the red cardinal perched on the branch is a secret agent who knows exactly what the mouse is doing.
I think you get the idea. Begin with a character or an idea and build your story. Enjoy making different combinations.
There are no limits to your imagination.