In your garden or on your daily walk collect some stones. Look out for ones with a flat smooth surface and preferably a light colour. Listen back through the story of Room on the Broom and using your Speed Sounds list the characters. Collect your chosen art supplies, you can use pen, paint, crayon, pastel, chalk and so on. Draw each character onto a stone. These are now your story stones and can be used to retell the story.
Don't worry if you cant find any suitable stones, you can also use leaves,