Karma Chameleon

L has a new toothbrush, the handle of which is shaped like a chameleon. I told him I knew a song about that, and gave him my version of Karma Chameleon. He quite liked it, so I asked if he'd like to see it on my tablet, and we settled down to watch the video on YouTube. L especially loved the part where the guy is made to walk the plank, and decided to recreate it with his lifeboat and a bit of road from his Megacity.