On this date in 1842, Congress approved the U.S. Naval Observatory. Why they needed an observatory to study someone's naval... well, that's congress for you. In 1881, the very first U.S. tennis championships were played at Newport, RI. They tried playing them on clay, but after a while, Clay said it was hurting his back. On this day in 1887, Thomas Edison patented the Kinetoscope, a device which produced moving pictures. Since the phone had been invented 11 years before, they were ready to ring the second the movie started. Ironically, Alexander Graham Bell was sitting behind him when his invention, the telephone, went off. The Kinetoscope, which I'm pretty sure was some kind of mouthwash, was actually a device that allowed you to enjoy moving pictures. If only he had been stopped, there might never have been a single Pauley Shore movie. In 1895, the very first professional football game was played in Latrobe, PA. And that was the end of getting home projects don