OoP: Petunia, expelled?

[mom2onenc]

No: HPFGUIDX 65549

Just thought I'd jump in with where my thoughts led me.  Maybe I 
missed it but I don't see much about Lily's family.  Much of what is 
said is open to interpretation.  Maybe they weren't all muggles.  
Maybe she came from a wizard family and Petunia is a squib.  Petunia 
would have all the knowledge but none of the talent.  Boy that would 
sure make me hate everything about the wizarding world.  Maybe the 
fallen relationship was Snape & Petunia (hee, hee, hee).

Carolyn (who will never catch up with all the posts so she's jumping 
around the board!)