No, you don’t need to buy more containers to organize the kids’ stuff. You just need to drink more milk. We really like this idea of re-using milk jugs we found over at Craftzine.Save your half-gallon milk jugs, wash and rinse, and cut a large opening under the handle. It’s the perfect way to lay out craft supplies like the color pencils shown here, chalk, markers, or crayons. The handle makes for easy toting.