1) NOMA: It's opening day for Union Social. They'll be serving up items like mussels, pork chops, deviled eggs and grilled cheese. Here's the full menu. District Cuisine has a few interior shots, too. Status: Opening today. 100 Florida Ave. NE; website.
2) FALLS CHURCH: It's opening day for The Happy Tart in Falls Church. This is the second location of the gluten-free bakery, which also has a shop in Del Ray. They'll do a grand opening party a week from Saturday. Status: Opening today. 410 S. Maple Ave., Falls Church, Va.; website.