After the move, which thankfully happened during Philly Beer Week 2010, we spent a bit of time taking in the Old City Revolutionary-Era Philadelphia Sites. Treading where Ben Franklin trod. And whatnot.
The Liberty Bell.
In the Visitors' Center where the Liberty Bell is housed, there is an exhibit detailing the history of the bell. At one point, a disembodied voice says, inspirationally, "Why are we so entranced by the Liberty Bell?" Having gazed upon it, then answer to that question is: I have no idea.
Try explaining this to a Canadian: "Ummm... well... it's a musical version of the creation of the Declaration of Independence." Supervisor Greg thought I was joking. Once he figured out that I wasn't, his response was, "Only in America."