"Both men and women have thyroid cartilage and therefore an Adam's apple. They are about the same size until puberty, when increased testosterone causes it to grow more prominent in men."

"Plucking a hair from your eyebrow stimulates a nearby branch of the nerve that services your nasal passages. And even though these impulses don't originate in your nose, the eyebrow plucking sensitizes the entire nerve, enabling sufficient impulses to reach the sneezing center."

This is cache, read story here