Jack Dorsey days, Dorsey worked occasionally as a fashion model. By age fourteen, Dorsey had become interested in dispatch routing. Some of the open-source software he created in the area of dispatch logistics is still used by many taxi cab companies. Dorsey attended the University of Missouri–Rolla for two-plus years (1995–1997) before transferring to New York University, but he dropped out in 1999, one semester short of graduating. He first came up with the idea that he developed as Twitter while studying at New York University. While working on dispatching as a programmer, Dorsey moved to California. In 2000, Dorsey started his
The Duck Who Never Was the birthday genie appears and offers him a wish. Donald does not believe the genie and inadvertently wishes that he were never born, a wish that the genie grants him. It only gradually dawns on Donald that he has been abruptly transported to an alternate reality: the world as it would be if he had never existed. When Donald gets out of the museum he finds the street damaged and his car gone. He sees Grandma Duck's car, although it is occupied not by Grandma Duck but by Gyro Gearloose. Donald asks him what he is doing in Grandma Duck's