Backyard Almanac: too warm for reindeer next week and the "celestial semicolon"




Backyard Almanac show

Summary: Punctuation matters. Even the Universe says so. Larry Weber lets word nerds know when they can see the "celestial semicolon" this weekend, and Bob King even provided an illustration. In other news, Larry speculated that, if it gets too warm next week for reindeer to fly safely, Christmas might need to be cancelled.