Home > Human Life > October 13, 2015 Human Life 3 out of 4 people have glossophobia, the fear of public speaking. Share this:FacebookTwitterGoogle Related Posts If you tape two halves of a ping pong ball to your eyes, and stare at a red light while listening to static, you will have complex and vivid hallucinations. Laughter helps increase memory and learning. Incorporating humor into education leads to higher test scores. Bug powder causes male bedbugs to stab each other to death with their penises.