The city of Portland, Oregon, where Martha and Grant recently took their live show, owes its name to a coin toss. The city’s founders, Asa Lovejoy of Boston, Massachusetts, and Frances Pettygrove of Portland, Maine, each wanted to name it for his own hometown. Lovejoy lost, and the penny tossed to decide the matter is on display at the Oregon Historical Society. Portland also goes by the nicknames Stumptown, Beervana, and Bridgetown. This is part of a complete episode.