Just like traditional Easter egg dying, coloring potatoes can get a little messy. That’s why it’s a good idea to prepare your work area before you get started. First, set out a few small bowls of water for your kids to use to clean their paint brushes. Then, provide them with some gloves to wear to protect their hands, as well as a few paper towels to clean up messes and spills. You should also cover the surface you’re working on with newspaper or a plastic tablecloth to protect it from the food dye.