Due to a statutory loophole, it is illegal to sell crack cocaine in Maine but fine for Corinth-based Little Lad’s — founded by a family of Seventh-day Adventists, for whom healthy eating is doctrine — to coat its popcorn in a similarly addictive, proprietary blend of nutritional yeast and mystery herbs. To the delight of displaced Mainers, it keeps (ahem) popping up in more markets.