Last week the boys and I made sidewalk paint. It was simple and they had lots of fun with it. The best part is they weren't restricted on what they could paint since it washes away. Brody decided to paint all my flowers and the tomatoes. To make some all you need to do is mix 1/2 cup cornstarch, 1/2 cup water and some food coloring. It's easiest to make in a jar or bottle that you can just shake it up.
Here are the boys painting.
My next project is sidewalk chalk. I'm hoping to get it started tonight since it needs time to dry.