out-in-the-open:

Aww Sammy!!
He was being so strong and supportive with Dean, and keeping a brave face, so Dean doesn’t get stressed. But inside he is worried about losing Dean and him not being able to fix this. He looks like he is about to cry in that last gif. 

Dean in “The French Mistake”: Here you’ve got a pretty good life. Back home the hits been coming since you were six months old. You gotta admit, being a bazillionaire, married to Ruby, the whole package it’s no contest.
Sam in “The French Mistake”: We just don’t mean the same thing here. I mean we’re not even brothers here, man.

Sam in “Regarding Dean”: Just, you know the things we’ve done, we’ve had this weight for- forever. Seeing it gone, you looked happy.
Dean in “Regarding Dean”: Look was it nice to drop our baggage? Yeah, maybe. Hell, probably. But it wasn’t just the crap that got lost, I mean it was everything. It was us. It was what we do, all of it. So if that’s what being happy looks like? I think I’ll pass.

semirahrose:

Random observation: It’s kinda funny that the monsters Dean chose to remark on (and those Sam chose to remind Dean about) were Djinn and Sirens. You know, “I’d rather stab myself than live in a world where we were estranged” Djinn, and “I’m not a hot chick but an actual literal stand-in for your brother” Sirens. I mean. Just, you know. An observation. Because “Happiness means nothing if I don’t remember you” wasn’t quite clear enough.