Bon Ami Bath Paint
1/4 cup Bon Ami or other non-abrasive cleanser
water
food coloring
Mix cleanser with enough water to make a medium-thick paste. Add a few drops of food coloring. Mix this up in several small paper cups. When it's mixed up well, give it to the kids and let them paint the bathtub. They can make great fingerpaint creations and when they are done, just rinse it off and the tub will be clean.
