Next time someone asks you how your rotary engine works inside, it might be
fun to show them this video.

Most definitely worth the time to view:

http://media.ebaumsworld.com/retro.wmv

One of the best in the category "Engineering Humor."

       Bill Dube'

Very credable. Reminds me of some of the new products I see at
Sun & Fun and OSH every year.

Paul Lamar