Tiff’s Treats is relocating in Richardson to the CityLine Market development. The new store will be located at 1417 E. Renner Road, after moving from its previous store off of Campbell Road. No specific date for its grand opening has been confirmed. Tiff’s Treats offers hot, fresh-out-of-the-oven cookies and other baked goods that can be ordered for delivery or in-store. 972-850-5900. www.cookiedelivery.com