Silly Putty - cooking recipe

Ingredients

4 oz. Elmer's school glue (this brand works best)
1/2 c. liquid starch
food coloring

Preparation

Mix ingredients; stir with a spoon and then knead with fingers, until all the liquid starch is absorbed.
Store in a covered container. If mixture is sticky, this indicates too much glue.
A hard mixture indicates too much starch.