Fix it: Sam, Dean & Cas share a heaven

*ugly sobbing*
You know that’s exactly what I would do, too. It would be a lot like Forget-Me-Not but yeah, Dean and Sam dealing with Cas’s death (poorly at first) until they do something to honor his memory like start an animal sanctuary or something…
Tragic car crash or something.
Cas is just hanging, sitting on the porch swing, admonishing them for taking so long…

Goddammit.