This Stop & Shop is indeed super in size, taking up the bulk of the Swampscott Mall shopping center. It houses the usual stock of groceries as well as a full-service florist, a pharmacy, a deli, a recycling center and branches of Dunkin' Donuts and Citibank. It also offers sampling tables, firewood and the new Scan It system that allows customers to scan their own groceries for a quicker...