School bag shock

That'll teach me for looking in Wallis's school bag.

I wasn't prying really - I'm supposed to look at her home-school links book regularly and she always puts it off when I ask her because she's doing something more interesting. So I helped myself and found her deadly secret.

Of course, she denied it was hers, saying a friend had handed it to her (probably because she didn't want her mum to see it). Thankfully Wallis had a dental appointment a few days ago and got the thumbs up, so I'm assuming this nasty looking stuff hasn't got to be a habit yet.