Kickthepj uploaded this video to YouTube today. He's created a picture by melting crayons (with a hairdryer). You might be interested in doing some form of crayon art and posting a video reply.... or merely using the idea to inspire an art lesson on colour.
WARNING: If using this in school, PJ uses the word "hell" and makes a joke about stripping (the crayons). You might want to edit/only show parts of the video!