"Oh---" Jack's eyebrows raise sharply in surprise. He wants to meet this Ryan person just from the way Riley speaks about him. He is obviously important, like a brother, and he finds himself curious. "I just assumed from what you said. It's...nice that he would move here to help you."

Ryan must have a good deal of loyalty to Riley to do something like that.

"I don't have siblings," he tells him just because. He could have easily made some up. Riley would never know the difference. Sometimes it's easier that way, when he tells people complete lies. He is much better with those. "Do you have real brothers?" he asks looking at him.