Unlike many high school seniors who may go on to college in search of their dreams Keith Langner, 18, already knows what he wants to do and he is working each day to reach his goal. His mother, Rene, describes Keith as an affectionate, hardworking young man who has always had a knack for fixing things. At the Northland Career Center in Platte City, Mo., Keith is working towards a technical degree and a career as a diesel technician in the trucking industry.