"I doubt it. He seemed overjoyed I managed to make a new friend," The last was said with a childish sense of accomplishment, like a child showing you a new drawing. "No, I- Like I said, I dunno."
In truth, he knew Jack was starting to grate on Ray's nerves, if only because of Greg's growing feelings for him. But it wasn't like he was going to say that, and risk having Jack leave.