I'm rather inclined to pretend to be one myself, simply because she wants one so desparately! Her sister has (I think) one, and now she wants one too.
She's 9, likes swimming, cycling, Nintendogs, cooking, webkins, most things, actually, that a 9 year old enjoys. She's not a norma no-mates by any shot, but I can't seem to find her a pen friend.