"Mione there are a ton of things about magic, old magic, blood magic, familial magic that people don’t know about okay... I myself don’t know much.... Heck even the Dark Lord or Dumbledore for that matter don’t know about a lot of things... There are rituals and customs for all of this to keep wizards safe from it... One wrong move and you could have been bonded for life, or adopted or anything... " He said