There were no crabby attitudes at Grossberg’s popular Crab Feast, held at Cabin John Park on a beautiful evening in July. Partners, staff and some lucky family members feasted on a sumptuous Chesapeake blue crab buffet, complete with two kinds of chicken, macaroni and cucumber salads, corn on the cob and cake. The kiddies squealed with delight on the playground, while the adults cracked and hammered their way through mountains of crustacean deliciousness.