'Tis almost the season -- again -- and most people are just beginning to think about gift lists and travel arrangements. But for Christmas tree farmers like Gordon Repine of Scotia, Pa., the holidays last all year. One thing many growers do to prepare is attend the Christmas Tree Management Short Course offered by Penn State's College of Agricultural Sciences. Thanks in part to Penn State's assistance, Repine "went from having 2,000 trees here to 20,000 trees," he says. Penn State for PA (PSU4PA) tells the stories of Pennsylvania residents whose businesses, communities and lives have been transformed by Penn State teaching, research and service.