Like a boss, Rosita lays it down: They have one gun, and there are too many of “those things” out there. The Wolf needs Denise, as he’s sick, and she’s a doctor. (I hadn’t thought about that, but that actually does make sense to me…he would have a vested interest in making sure Denise made it with him through the walkers.) Rosita points out that the Wolf knows how to survive out these, and that she, Tara, and Eugene need to stay back and make sure Carol and Morgan are ok…when they wake up, then they can make a plan.