Ree, stone-cold sober and not really loving it but making the sacrifice for her babies, is keeping an especial eye out for her girls. Because they're hers, and if anything happens to one of them it's literally 100% on her.

So when she spots Sam just sort of peering out into the forest like she's keeping watch for something horrible, she makes a beeline for the other girl and hooks an arm around her waist. "Hey, you."