As a kid, I was easily impressed. I loved watching the plastic drinking bird which moved on its own, bobbing up and down as if drinking from a glass of water. (Click the sippy bird to watch his video.)
1. A machine that makes breakfast cereal out of granola bars.
2. A sushi conveyor belt. (Found in Japan, you sit at the bar and wait for the sushi of your choice to come around.)
and 3. A machine that breaks granola bars into breakfast cereal, the PGS 300 by Alexanderwerk.
So, this is how to do it. Pull out your plastic card and buy the three machines. Hook them up them so they work together.
Then buy the raw material (The beauty of it is that it can EITHER be granola bars or granola cereal!) Put the granola (bars) in the appropriate place on the tri-machine.
Plug in machines and turn on switches.
And, Wallah! Presto-Chango and Presto-Chango back again, you can watch night and day as your cereal turns into bars into cereal into bars into. . .
Now, Charlie, you ask, what about the cost? Those machines can't be cheap, even with the improved Yen to Dollar exchange rate.
Don't worry. The machines will pay for themselves. You see, people claim you save money by making your own granola bars, and (yes, and) others claim you save money by making your own cereal. Each time the circle of granola whirls around on the belt. your money piles up!
Now, I did promise you a perpetual motion machine. But this machine is the opposite, it uses electric energy and produces nothing but what you started out with. Hmmm?
Just run the machine in reverse!