[http://youtu.be/pIBreWmG34M] (YouTube link)This looks like fun! It's also a way to demonstrate to kids how a rocket works. From the Toys from Trash series by Dr. Arvind Gupta. Link -via Laughing Squid...

These lamps by the design house CrousCalogero...  ...mps by the design house CrousCalogero will be the balloons on your child's ceiling that never deflate. They...