Do you have too much time on your hands? Do you want to do a simple experiment that will amaze your children/grandchildren?

Try this at home.

Yes, it actually works.


  1. That was really odd. The first time I clicked on the video, it played something about the "slanguage of Ramadan". I had to reload your blog to get it to link to the right video. But now I need a laser pointer!

  2. Yes, you need a laser pointer just to play with your peanut butter. (I'm easily amused, like a cat playing with a ball of string)

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