He didn't doubt that Percy could be everything Morag described, still he thought he was smarter than to let anyone stand in his way. He left it alone however, as only time would see who was right. Besides, he wasn't too sad when she said she was leaving. After all, her leaving meant that he and Percy could go back to what they'd started before she arrived.
Which was much nicer than drinking.
He did chuckle though at her comment, nodding as he walked her out. 'I'll tell him,' he said with a chuckle, looking towards the living room and realising that Percy would basically have to be drunk off his arse not to get up and interrupt them sooner. He would need to play a bit of catch up before they could go back to what they were doing.