Glad Cas is back, sad to see him in a mental institution after helping Sam out with his "demon problem" but it's the least he could do to make up for being such a prick in season 6. Also great to see that Bobby is still helping out the brothers even though he's in limbo :/ and yes I admit it I'm a fanboy. IMO its one of the best shows on tv right now. Certainly better than anything else on the CW