BBC: Benedict XVI: 10 things about the Pope's retirement
6. Life in retirement Announcing his resignation, the Pope said he would spend his time praying for the Church. His elder brother, Monsignor Georg Ratzinger, has also said Benedict would be happy to advise his successor, if required. Writing and studying also seems likely to be on the agenda - Benedict had a library of 20,000 books installed in the papal apartments when he was elected in 2005. He also enjoys playing the piano and watching old black-and-white comedies - and he loves cats. At least one, Contessina, is known to live at Mater Ecclesiae.
The Pope ‘loves cats’.
I rest my case.