[HPforGrownups] Re: Chapter Discussion: Prisoner of Azkaban Ch 20: The Dementor's kiss

[Bart Lidofsky]

No: HPFGUIDX 190824

Taya:
> I got distracted by something Potioncat said, sorry!
> How did Snape know the Invisibility Cloak belonged to Harry? He does clearly
> know this by time he gets to the shack, but before then, when did he suspect
> or realise Harry had one?
June:
> You know what Taya? That is a very good question and I have often wondered that myself. I don't expect that Snape knew about it when James was using it. I would recon though that having found it he would have ruled out Lupin because being a teacher he could wonder around at night all he wanted. For all he knew, it could have been Sirius' because obviously Sirius was getting around some how and Snape didn't know yet that Sirius was an animagi. But then he just loved to blame things on Harry lol.

Bart:

     How about the obvious? Dumbledore told him. Snape is charged with 
protecting Harry, Dumbledore knows that Harry wanders around the castle 
wearing an invisibility cloak, Sirius is at large.

     Bart