Cas: hey dean guess what
Dean: what cas?
Cas: knock knock
Dean: cas...
Cas: dean knock knock!
Dean: fine...whos there
Cas: dave.
Dean: ...dave who? Where is this even going?
Cas: dave proceeds to break into tears as his grandmothers alzheimers has progressed to the point where she can no longer remember him
Dean: CAS OH MY GOD THATS SO MORBID
Cas: well atleast shes in heaven now...
Dean: CAS! This is why i love you man dont ever change...
