My students did a rendition of "The Scary Dino" using cut-out, handmade paper puppets attached to disposable chopsticks. The kids love this type of thing, and never seem to grow bored of it. I think it's good learning, too. They memorize their conversation lines and songs over time, and those phrases come out in later lessons. It goes quite well, and reinforces my notion that a "dramatic arts" component would be quite successful in a hagwon environment, if only Korean administrators would open their minds to the idea.