Shaving cream paint

I came across an idea for shaving cream paint that you can use in the bathtub. The best part it is cheap! If you were to buy bath paint in the store it could be up to $15.00 for art work that will go down the drain. I bought a can of shaving for under a $1 at Target. Here is what you will need, one can of cheap white shaving cream and food coloring. In a plastic bowl add your shaving cream and a drop or two of food coloring. And you are done. Your little one can finger paint on the walls in the bath or they can use a paint brush. When I do this with Owen I put him in the tub without water so her can paint all over the tub then I turn on the water Owen loves it! He paints the walls, shower door, and himself. This activity is a go to for us when I want to make bath time a little bit special.
**We don't have grout in our shower so I don't know if the colored shaving cream stains the grout. But I can say that the clean up in for a shower that has no grout is a great. Owen likes pouring water on the walls to help the clean up.