"That's about the easiest part. We bring her out the same way she came in; asleep inside a shrunken trunk. I'll bring the trunk to you right before we leave to catch the Hogwarts Express; and you take her home with you. Sometime during the holiday; you and I; and Narcissa, Hermione and Remus will sit down and I'll explain exactly what is going on. Trust me; I think the Marauders would be proud."