October sets the stage for creepy cocktail pop-ups, as two arrive in town this week. The Oktoberfest fun keeps going with a date night class on German fare, and there's a chance to snag free chicken tenders served by a Dallas Cowboys cheerleader. On a budget? Register now for a free online cooking class on Mexican cuisine. Tuesday, October 7 Nightmare on Main Street at Third Rail Harvest Hall’s lively bar and music venue has officially transformed into Nightmare on Main Street, an over-the-...