Washington, DC residents are getting more free cupcakes, this time from Sprinkles Cupcakes, which opens in the area on Thursday, March 3rd. See Sprinkles.com for the latest news. Via @Sprinklesmobile on Twitter (Sprinklesmobile is their roving cupcake truck). They are also doing giveaways via Facebook; today's is over, but stay tuned to their page. Today's other freebie update, which I believe applies to all Sprinkles locations: "Sprinkles DC opens in 3 days! The first 100 people to whisper “3 days” receive a free three-day triple chocolate!"