12 Grimauld Place and the Invisibility Cloak

[Jody Bishel]

No: HPFGUIDX 138129


Hi,
  I'm a new member and I've been wondering about a couple of things. Since
Dumbledore was the secret keeper for 12 Grimauld Place, what happened when
he died? There must have been some kind of back up plan in place to keep it
hidden or is it a case of once the magic is set in place, it must be
deliberately removed?
  Also, it's always bugged me that when Harry hides under his invisibility
cloak, Mrs. Norris never sniffs him out nor does Greyback in HBP. Thanks for
your thoughts, I've really enjoyed the discussions here!

Jody






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