The Elkridge Assembly Rooms holds a monthly potluck on the 3rd Monday of the warm months, starting at 6:30 at 6090 Lawyers Hill Rd., Elkridge, MD 21075. The next two are August 18 and September 15. I believe the September 15th potluck is expected to be extra festive with live music. Bring a dish to share, and your own utensils, plate and beverage.