Percy doubted that it would be so easy. Becoming an Auror was a smack to all that they believed, but it could be explained away: spying on the enemy, learning what they did. There was no explaining away a Muggle mother or being with a man who happened to be a Weasley. He wasn't going to say any of that, though. Cass could enjoy the delusion for a little while longer.
"You have plenty of friends, Cass. If you saw the list of people who were here- Ginny thought she was forcing them, but everyone asked to cover for other to ensure that you had company, no one complained about the overtime. You have real friends, and they will remain friends," Percy reassured him.