Not familiar with Rube Goldberg machines? Well, all you need to know is to load this GIF image, and watch the fun.
For years, living in Boston, there is an amazing real Rube Goldberg machine at Logan Airport, complete with odd noises and sounds. There was always another at the Museum of Science, but nothing beats waiting for a plane by watching this masterpiece of engineering uselessness work it's magic.
Now, take home a little Rube Goldberg magic!