Specific Sam/Cas, post-apoclypse(?) fic

[4thejourney.livejournal.com]

I'm looking for a short fic I read once with Sam and Cas in a cabin (maybe in one of the ones from the encampment in The End?) and Sam *may* have been in charge of the camp? Mostly all I remember for sure was a Sam/Cas bed-scene and then in the morning Sam comes in with a baby chicken cupped in his hands and excitedly shows it to Cas. It may have been Cas!POV. Thanks for any help! :-)