Lucy: Hi! Let's use light to make shadow puppet monsters. We can make a shadow by blocking out light from the sun or a torch. And we can use puppets to turn shadows into little monsters.

Here's some very cool news: the folks at the Jim Henson Company will lend their skills to building practical monster puppets ...

Opinions expressed by Forbes Contributors are their own. Janet covers drugs, society, labor and more. Environmental activists teamed up with giant puppets this week to deliver a message to Nestlé ...