If you've ever wondered what happens if you don't wash your belly button – if anything at all – then wonder no more. And to start, all we have to say first of all is that if you aren't someone who ...

Of course, the resurgence of everyone's favorite decade wouldn't be complete without the return of belly-button piercings. The body-piercing trend's popularity has certainly wained over the years, but ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...