Paint bombs. Yep. That's what I said! Here's some crazy outdoor art that the kids made! First: Get Your Supplies! Next: Get To Work! I'm not really known for messy activities, so this was quite out of my comfort zone! It started with me seeing a pack of water balloons and actually buying them. I've never played with water balloons before, and nor has my son. But why stop at water, why not add paint as well? So this is what we used: Water balloons Washable paint Squeeze bottles White sheet…