Opening soon at Federal Plaza on Rockville Pike: Crumbl, offering fresh-baked cookies, cold milk and ice cream delivered to your door. This will be the first Maryland location for Utah-based Crumbl, which began its D.C.-area expansion just last week with another store in Vienna. Besides your basic chocolate chip, snickerdoodles and sugar cookies, Crumbl also offers a rotating menu of 120-plus flavors that change every week. Takeout and curbside pickup will be available too, with late-night hours on Fridays and Saturdays.