When Castiel one-upped Sergei and said that he had Sergei's niece being surveilled by Bobby, I dead-ass forgot Cone World Bobby existed and defaulted straight to ghost!Bobby from S7. And I was like, goddamn, do ghosts not stay in Heaven or Hell now?
My second thought was, wait, are we supposed to believe there's some random angel named Bobby out there?
It was not until hours later, sitting on the bus, that I remembered Cone World Bobby. Where did we even leave him last?!?!?! Off sightseeing alone, having left Mary at Donna's cabin???