You will need:
Liquid Starch (Found in the laundry aisle) . Glue . Food Colouring
1: Poor 1 cup of Liquid Starch into a bowl
2: Add 1/2 teaspoon of Food Colouring
3: Add 1 cup of Glue
4: Knead the Mixture until it form a rubbery consistency
5: Store in an airtight container
Hot Tips for Grown UP's: Put a smock on the Kids as the Food Colouring can stain!!