Things are getting a little spooky. It’s time for haunted houses, cosmic classes, gothic feasts, spooky drag, and witchy marketplaces as we approach All Hallows’ Eve. But it’s a season of bounty, too, with the openings of Bourbon Steak and Via Aurelia; the annual Foodwise Sunday Supper; street markets filled with art, music, and shopping; and plenty of brunch. Jump ahead to this week's top events: Venture into the Terror Vault at the SF Mint. Let loose at Unstaged, a free interactive ar...