Visiting the Tower of London on March 31, 2008 the Beefeaters give you a rollicking tour of the Tower, along with a history lesson you won't read about in your average issue of National Geographic.

Our guide today is Yeoman Warder Bill Callahan, who gives the history of the Tower from men "who were there ... or who knew somebody who possibly saw" many interesting, if not humorously disgusting, things.