Start those baby monitors up for this Rolling Stone
                                
                                
                                    (Newser) -
                                    For those wondering how the Rolling Stones' Ronnie Wood is still among the living, he's not only surviving, he's procreating: He just became a dad to twin girls at the age of 68,  CNN  reports. Wood and his wife, Sally Humphreys, welcomed Gracie Jane and Alice Rose (sorry,...