"Yeah," Lexie says, managing, somewhat surprisingly, to keep any trace of surprise from her voice. It has to be logical, after all, she reasons. He probably makes this trip all the time on his own, even if it still seems kind of remarkable to her. Mostly, though, right now, she's just grateful for it. While he might be alright on his feet for now, there's still been a considerable amount of blood, and the sooner she can get the cut on his head looked at, the better. "We are. Just a little farther."