Pope Benedict XVI arrives to preside over a celebration of Catholic Education at St Mary's University College, in Twickenham, London, Friday Sept. 17, 2010. Thousands of cheering Catholic schoolchildren feted Pope Benedict XVI with songs and gifts Friday on his second day in Britain, offering a boisterous welcome as the pontiff urged them to ignore the shallow temptations of today's "celebrity culture." (AP Photo/Ben Stansall, Pool)

Photo by: BEN STANSALL

Pope Benedict XVI arrives to preside over a celebration of Catholic Education at St Mary's University College, in Twickenham, London, Friday Sept. 17, 2010. Thousands of cheering Catholic schoolchildren feted Pope Benedict XVI with songs and gifts Friday on his second day in Britain, offering a boisterous welcome as the pontiff urged them to ignore the shallow temptations of today's "celebrity culture." (AP Photo/Ben Stansall, Pool)