 This is already one of the most generous reward programs in the industry, and they're making it even sweeter every Wednesday in July. July dessert specials. Write this down. Blueberry pie. Banana Bavarian berry pie. Paws for a Cause ice cream cake. Paws for a Cause ice cream cake. A portion of the proceeds from every slice of that goes to the Potter League for animals. Gregg's loves animals. Strawberry shortcake. Strawberry cheesecake. Gregg's Quality Value Cleanliness, a Rhode Island tradition for more than 50 years.