Tonks

[toonmili]

No: HPFGUIDX 171961

Becks:
> I like this theory so much that I am really really hoping I am right
> and if not I feel that JKR should change her book to accommodate my
> wishes (only joking guys don't shout at me or I will have to go back
> under my rock and hide). I understand that ESE Snape supporters
> won't be so keen on this idea but I am a DDM Snape girl, always have
> been, always will be. (Even after reading the final book. If JKR
> says Snape is ESE I will still be of the opinion that she is
> mistaken.)
> 

Toonmili: I feel the same way about an evil Snape.I have already said 
that I will pitch the book across the room if Snape is evil 
myslef.That being said...

I don't think her sole purpose was to show that patronuses can 
change. I think she was by the room of requirement for a reason.

Again this goes back to my Tonks being Snape's assistant theory. He 
maybe told her to be there to see if she could find out what Draco 
was up to or to guard to see if anyone was coming through the room so 
she could alert the Order but she kept leaving her post and wondering 
around and that the reason why he was angry with her at the begining. 
She must have been acting off for a while. Snape was sitting in his 
office in the middle of night as if waiting for news. Who knows if he 
was waiting for News from her or Dumbledore