He wasn't sure if she knew what happened to him. She probably did, but he doubted she knew the extent of the damage his injuries had caused to his memory. Unable to be sure, he just didn't bring up the fact that he could've been told and simply did not remember. "I'm afraid I don't," he replied. "If you'd care to tell me, again, I'm happy to listen." It was just easier that way. He was a little too fragile after his rift with Reed to talk about that. It would've just been too hard, since his emotions had been in a bit unstable over the past few days. The last thing he wanted to do was lose it in front of her when he was just getting to know her.