1. You almost needed a passport to visit Vermont.
The Vermont Republic was a sovereign nation from 1777 until 1791, when it joined the Union as the 14th state. The fledgling country minted its own currency, established a postal service, and even abolished slavery, 88 years before the 13th Amendment declared it illegal. Though most Vermonters have been content since joining the original colonies, a small secessionist movement arose after 9/11 to establish the Second Vermont Republic. But don’t expect a new stamp in your passport just yet…