Mix 1 cup of salt, 1 cup of flour, 1 cup of water with a healthy squirt of food coloring and decant into squeeze bottles. Works great on paper and cardboard and is a fun way to decorate rocks and most other things. It dries nice and hard but washes away easily. Will keep for a few days if stored in the refrigerator.
Visit Get Your Mess On for this and other delightfully messy projects.
