Playdoh!

Oh yes. Homemade playdoh. It is edible (though extremely salt) and yes, I ate it as a child. Still, a fun family favorite. And just for the sake of clarification, I am putting this on here for fun, not for a snack!

Ingredients
2 1/2 cups flour
1/2 cup salt
1 tbsp alum (in the seasonings section)
1 3/4 cup boiling water
3 tbsp vegetable oil

Mix flour, salt, and alum. Add food coloring to water if desired. (or you can knead it in later if you want to split it into multiple colors.) Add water and oil to flour mixture. Mix well. Store in an air tight container or zip lock bag in your fridge. This stuff can last for a really long time as long as it's air tight.