Somebody Declared It a Holiday: 10 Obscure National Days Worth a 20-Minute Detour
There is a calendar out there with a National Day for everything from tape measures to lost socks, and most of it was invented by trade groups with excellent stationery. Wonderful. Invented is fine. Here are ten genuinely real observances, each rebuilt as a 15-to-60-minute sidequest with a snack, a spot, a puzzle, and a score.