For those of us that are old enough to remember, your metal lunchbox was at one time as essential to your character as your band t-shirts in middle school or the car you drove in high school. The Lunchbox Museum celebrates this history of childhood companionship with the world's largest collection of metal lunchboxes and their matching thermoses, including everything from the usual suspects — Star Wars, Peanuts, The Incredible Hulk — to obscure characters that have been lost to time. Even better? If a box you like has a duplicate, there's a decent chance you can walk out the door with it — for the right price, of course.