"If you’re a pure-blood, its extremely easy. Historically, pure-blood families wanted a simple way to disown children they felt didn’t honour pure-blood traditions. And so, being disowned is a piece of cake, but the reverse is also true. So long as you have a Gringotts vault in your name - which, traditionally, every child in a pure-blood family will have - the initial process takes only a few days. Final documents are usually signed in less than a month," Harry noted the strained edge to his voice - while he sounded unaffected, Harry was sure he was anything but.