-- Don't worry about false hope, Cas. I'd like it if you tried, if you're willing.
-- She's a vampire of a different world. Her blood has healing powers, apparently. But -- Well, obviously it also has risks, too. Apparently it won't turn me all on its own, but if I die while it's in my system -- Anyway, it's not an appealing option, obviously. Especially because my blood is already corrupted enough.