Grimmauld Place "every security measure known to wizard kind"

[bibphile]

No: HPFGUIDX 72135

--- In HPforGrownups at yahoogroups.com, "Mark D." <uncmark at y...> wrote:
> 
> Agreed, Grimmauld Place is impressive, except WHY are the Weasley 
> twins able to apparate inside it while iin Hogwart's no one can 
> apparate?
>
The twin apperate from other location in the house, don't they?  I 
think the security measures are designed to protect the occupants 
from people outside the house, not people in the next room.  At 
least, that's the only explanation I can think of.

bibphile