Before she started Mattermark, Danielle Morrill dropped out of community college, worked in global logistics, was employee #1 at cloud communications startup Twilio, and shut down Referly, the online referrals company she built with her husband, less than a year after graduating from Y-Combinator. Her story is disarmingly honest and full of sass, loaded with great entrepreneurial advice for founders at any stage of their drunken walk.