Bartenders were working in their restaurants late one night, when from their bars to their streeteries they beheld an eerie sight. The city's top Bloody Mary began to rise, and suddenly to their surprise the top foodie neighborhood did the mash. Neighbors and visitors are doing the Monster Mash. The Northern Liberties Bloody Mary Challenge will be a true spooky-season smash. With tons of great brunch spots all in a row, the competition caught on in a bacon-infused flash!