Though the "noble experiment" of Prohibition failed, other noble experiments, such as teaching horses how to shoot guns and giving suffrage to any horse that could shoot a gun, were huge successes. Celebrate the failure of the 18th Amendment with today's Groupon: for $10, you get $20 worth of pub fare at Tavern 101 in the Fairfield Inn & Suites by Marriott.

Tavern 101's chefs pair the menu's pub fare with quenching libations inside a historic, eco-friendly eatery, which was lauded by The Baltimore Sun for its inviting ambiance. Pamper palates with the crab-cake sandwich's appetite-soothing crustacean chunks slathered in tartar sauce ($14.99), or tooth-trek across a flatbread pizza's terrain, lush with basil, olives, and feta ($7.99). Chic lettuce-and-tomato garb adorns the Tavern burger's all natural Black Angus patty, readying it for the runway at the Hamburglar's annual fashion show ($7.99).

While sipping selections from the wine bar, diners can enjoy the glow of TVs, which light up an exposed-brick archway and Tavern 101's marble-topped tables. Situated blocks away from the inner harbor, Little Italy, and Baltimore's vibrant downtown area, diners can partake in after-dinner sightseeing or skinny dipping.