Unfortunately, WWDD tends to be Castiel's go-to as well, intentional or otherwise, for better or for worse. Granted, Dean as he is now, here, with the mark, is far from the model citizen, and the source of an on-going conundrum. Things cannot stay the way they are with him, at a pace of rapid deterioration, but there's no fixing it here, let alone back home.

Jack, however, is far afield from all Cas currently knows about his life. His recent attempts at being fatherly with Claire, back home, were disastrous at best - what might he think of a boy he's called son a handful of years from now? We shall see.

While Jack's distracted eyes are taking it all in, a man steering a steam-powered trolley is bounding down the street, assuming Jack will either wake up and move, or has no qualms about being run over. Watching this literal train wreck about to take place, Cas lurches forward at the last moment, snatching the boy by the shoulder of his typical newly summoned robes, and drags him back to the sidewalk in time to be spared with a splash of muddy water against his legs. Still a better deal than pancaked to the road.

"Careful." He tells the boy, looking him over for injury. "The singular Cadens traffic law seems to be - the trolley man stops for no man, woman, livestock, or child."