Warren studies me for a brief moment, and then speaks only in sign language. “He is mostly excited to live with a hot older girl.” I lean back in my seat and meet his stare. “Well, I hope he isn’t too disappointed,” I sign back. Warren laughs and raises a fist to wipe his expression away. I feel a sense of pride rising in my chest, having gotten a real reaction out of someone who seems very unwilling to give them away.