The best speech I ever gave in all my years of scho ... err, wor.... um, well, in all my years, was a demonstrative speech on how to make paper airplanes. 20 minutes with a book, a ream of paper, some semblance of self-possession and a sense of humor, and I actually got a B, significantly higher than the C's I was used to getting.

Courtesy of 3Bruces comes The best paper airplane.