May be a great way to spend Friday the 12th, all around the Mall. The Wall, WWII, American History. It's all walking distance. Reminder to dress as if flying; i. e. naked. Metal detectors everywhere.
By the way, Ron... your email is the first time in the history of civilization that "Bob" and the word "charm" have been used in the same sentence. It is normally "brute" and "force" that appear adjacent to one another when "Bob" pops up.
Mr. Congeniality