Lots of topics -- "Prank"? Lupin as 'betrayer'

[Amber]

No: HPFGUIDX 146886

I am still unsure on how to snip properly, so I'm still scared to 
attempt it.  There are a lot of topics I want to cover, so please 
bear with me.

First, reguarding the "prank" what is this?  Is it canon or is it 
just theory?

Second reguarding Lupin, I have no clue what the ESE means, but I 
am finding it very hard to believe that he was the one who caused 
the betrayal.  JKR has given no reason for anyone to belive he is 
anything other than a friend to the Potters.  If I have missed any 
canon about this, please let me know. 

I know there were a lot more question I had...but can't seem to 
remember them right now.  It would be better if I knew how to snip, 
can anyone help me with this?  If I do by chance remember what I 
was wanting to comment about, I will send out another message.

"Amber"