Sam jumped lightly at the sight of Castiel's sudden appearance. He didn't think he was ever going to get used to some of the things in this city. Angels popping in and out of thin air happened to be one of them.
"Yeah, everything is fine," Sam said, looking toward him. "I was just talking to Margareta here." He offered Castiel a weak smile, hopefully one that would shed some sort of reassurances onto the angel, before he looked back to Ruby's former self.
"I don't think that it was because of your prayers that you were sent here," Sam told her. Unfortunately, it was probably true.