Filed under: Here Are More Photos Of Shake Shack's Opening Day by Amy McKeever May 18, 2011, 8:45am EDT Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: Here Are More Photos Of Shake Shack's Opening Day Pocket Flipboard Email Grid View Giving out free custard samples to those waiting in lines. Dale Earnhardt Jr. Jr. performed a short acoustic set. Free sunglasses for all! The main dining area. Dining area as viewed from the mezzanine. The mezzanine was mostly empty, even during the lunch rush. More From Eater DC The Latest Bartaco Adds a Waterfront Location at the Wharf — And More Openings By Tierney Plumb Philz Coffee Filters Out of the D.C. Market By Tierney Plumb Here Are the 2023 James Beard Awards Restaurant and Chef Semifinalists for D.C. By Tierney Plumb A ‘Porn Star Caviar Martini’ Headlines L’Ardente’s Flashy New Cocktail Makeover By Tierney Plumb H Street’s Reliable Raw Bar Brine Is Coming to Dupont By Tierney Plumb 3 Weekend Restaurant Recommendations From Eater Writers and Editors By Eater Staff