Have you ever made a soda bomb?
You take a soda of some sort and dump candy of some sort into it.
Soda go fizzyboom all over the place.
My friend from the Sith Academy e-mail list does it with Mentos and Dr. Pepper. The Duct-Tape Sword-Guy of UAF standard (established by S. Weixelman circa 1997) is Clearly Canadian and Pixy Stix.
With my best friend's help, I will attempt to uncover How to Make the Biggest Boom.
Scientifically, of course.