Special meals, special beers, cookies, pies, locally made chocolates, and flowers -- just a few ways to celebrate Valentine's Day. Here are several deals to celebrate Valentine's Day in Jamaica Plain! Monumental Market is selling four special dessert selections: heart-shaped cookies, chocolate mousse cups, conversation cakes, or a dozen heart-shaped sugar cookies. Order online or in-store for a pickup Thursday through Sunday. The conversation cakes are 4-inch cakes with your choice of vanilla, chocolate, or red velvet with a customer messages (or baker's choice).