A couple of years ago- I saw this great post from The Chocolate Muffin Tree about bubble prints. When they did this activity, they used colored bubbles. I thought, we could try it by coloring our own bubbles with paint. Just so you know, it does take a bit of tinkering to get a good mixture together that will be successful. We did attempt a few prints with food coloring in the bubbles- and we did make some of our own "bubble" with dish soap. We did find that we have GREAT dishsoap- so great in fact that it was fabulous at taking care of the color we added with the paint or food coloring. Thus- it was not good for making prints... However- the best option was to use store bought bubble solution and liquid tempera. (We have since done this with liquid watercolor and food coloring. I would recommend using either of the paints over the food coloring in order to have a nice print) The children absolutely loved this activity...