"Yeah. Yeah, I get that. You already told me that bit."

Squash those feelings, Cas. Squash them before Dean starts having feelings, too.

"What I'm saying, Cas, is that you don't have to try to be something different, okay? Just be yourself, whatever yourself is right now." Hello, Dean, sounding a bit like an after school special here, aren't we? "Y'know. You with the whole not getting humanity and missing the jokes thing. It works for you, man. It's what I'm used to. Keep it."