What you'll need:

1/2 cup salt

1/2 cup water

2 cups flour

Food coloring
   
Mix the dry ingredients (flour and salt) in a bowl then add water slowly while stirring.  Mixture will toughen so change to kneading until you reach the right consistency. Add tiny amounts of water if too dry or tiny amounts of flour if too sticky. Separate into several mounds and with GLOVES mix in tiny amounts of food coloring while kneading. Keep in air tight container when not in use.