Ever see one of those building with a big "IOOF" sign and wonder what that is all about? You can find out at the Museum of Odd History, which tells the story of the secret society known as The Independent Order of Odd Fellows. On display is regalia from the Odd Fellows' different degrees. You can learn about Muscovites, and about how important Odd Fellowship was to the growth of the Saint Johns area of Portland. Find out why every small town wanted an Odd Fellows Lodge. Bonus: They have "Keep Portland Odd" shirts for sale.