The ladies of UpStairs on the Square are changing things up a bit in honor of several decades serving good food in the Square. Enter, the Monday Club’s new Food Bar where diners can get a front seat to chef Susan Regis‘ culinary prowess. The new bar, which seats twelve, will offer small plates, panini and pizzettas for casual snacking whenever the mood strikes. Belly up any time after 3:00pm Sunday through Friday or after noon on Saturdays. Call UpStairs at 617.864.1933 for more information or to see if there’s a free seat.