Pope Francis put his humility on display during his first day as pontiff Thursday, stopping by his hotel to pick up his luggage and pay the bill himself in a decidedly different style of papacy than his tradition-minded predecessor, who tended to stay ensconced in the frescoed halls of the Vatican. The break from Benedict XVI's pontificate was evident even in Francis' wardrobe choices: He kept the simple pectoral cross of his days as bishop and eschewed the red cape that Benedict wore when he was presented to the world for the first time in 2005 - choosing instead the simple white cassock of the papacy. The difference in style was a sign of Francis' belief that the Catholic Church needs to be at one with the people it serves and not imposing its message on a society that often doesn't want to hear it, Francis' authorized biographer, Sergio Rubin, said in an interview Thursday with The Associated Press. "It seems to me for now what is certain is it's