Make Your Own Finger Paint
Finger paint can add up if you buy a lot of it. Also, what if a small child decides to put it in their mouth? Here is an easy and cheap way to make your own!

In a small pot mix:
3 tablespoons of sugar
1/2 teapsoon of salt
1/2 cornstarch
2 cups of water
Food coloring of your choice
Warm it up until it thickens. Then, let it cool. 
After you use it store it in your refrigerator.

Source posted by Julia