Retriever Rescue

A tramp sits down on a bench next to a priest, smelling like a empty beer bottle, lipstick all over his face and swearing, he then turns to the priest and says what causes arthritus, the priest looks him up and down, and says distainfully, drinking alcohol,going with loose women swearing and no morals whatsoever. The priest then looks at him again and regrets what he has just said. He says to the tramp im so sorry how long have you had arthritus, the tramp says I havent got it, Id just read the pope has it.