My mom (!) sent me an email with an attachment about the human body. I work in the health field and have always been interested in medicine and science, so I imagined it would have interesting facts about anatomy.
And it did.
Including, "the penis of an average man is three times the size of his thumb."
This is great to open at work, complete with a nude-y picture, albeit very tastefully done.
And it makes you wonder, doesn't it?