I told Isaac that after Nolan went down for the night we could use the broken crayons to make new ones. He was so excited that when it came time to start peeling them, he jumped right it and started breaking the newer ones. He had so much fun doing this that and I learned a few things through the process, that I'm now on the hunt or fun silicone molds. Tips: They are really hard to get out of metal pans, even if you spray with pam or put a a few teaspoons of oil in first. A few teaspoons of oil in the pan first works way better than spraying with pam.