Today is Free Slurpee Day (aka Seven-11 Day), the unofficial birthday of Seven-11 when you’ll supposedly get a free small Slurpee if you ask for one (although, as with all information you get on social media, you might want to double check that). Hack is limited to drinking filtered water and grain alcohol these days but when he heard about the holiday, it made him nostalgic for Slurpee Baseball Trading Cards they gave out in the 1970s, so he wrote this book. For some reason, there’s a chapter that comes out of nowhere about felching. Don’t Google it.