Each season comes with its own set of culinary and social obligations. In winter, you must drink hot chocolate and wear a stupid sweater. In spring, you must picnic and be glad it’s no longer winter. In summer, you must barbecue and drink beer (well, the latter is year-round, actually). But fall just might have the best of everything, from food to holidays to weekly happenings, so let this be a handy guide for you as you take in another Michigan autumn.