This variant was written by Dave Hewitt [dhewitt@lightspeed.net] circa 1990.

A group was touring London, marveling at the historic buildings, art collections, and such. Of course, the group included people from many countries. During the tour of the Tower of London, a man from Prague and another man from Athens struck up a conversation about some point in history. A small disagreement ensued, which rapidly became a large one. They decided to settle the matter then and there, using the … Read the rest...