|Last year's annual ONCE in Valhalla, which celebrates Nordic|
The four-hour smörgåsbord will include Scandinavian dishes of all-you-can-eat meats such as game, ham, lamb as well as fish, oats, grains, oysters, cheese, fruits and root veggies. Local purveyors include Slumbrew Beer, Green River Ambrosia Mead, Island Creek Oysters and more. Thematic live music and inspired theatrics directed by Allegra Libonati of the American Repertory Theater (A.R.T.) are part of the entertainment. So, grab your Viking helmet, your Norseman’s tunic and, gals, your apron-skirt and settle in for a night to remember (7-11 PM; $100 per person with cash bar; click here for tickets).