Spiked Shaved Ice at Mio; Osteria Morini's Pig Roast

MCPHERSON SQUARE— Mio is serving Piragua, a Puerto Rican shaved ice dessert, through Sept. 21. There are eight flavors available, and they've got a cart on the patio for serving up the treats (which are $5, and can be spiked or non-spiked). [EaterWire]

NAVY YARD— Tickets are now on sale for Osteria Morini's first pig roast. It will be held Sept. 14 from 12-4 p.m. Tickets are $75 for unlimited food and drink and proceeds benefit BrainFood. [EaterWire]

COLUMBIA HEIGHTS— The Coupe and Rappahannock Cellars are partnering on a "wine list takeover." It all kicks off next Tuesday, Aug. 19, with free tastings and half-priced wines from 6-8 p.m. [EaterWire]

MERRIFIELD— Trio Grill is launching a raw bar happy hour. From Monday-Friday from 4-7 p.m., get deals such as $10 dozen clams, $18 dozen oysters, discounted ceviche, tartare and shrimp, plus discounts on beer, well drinks, wines and cocktails. [EaterWire]