This was discovr’d left over on the back of someone’s picture round at the Leith Monkey last week…

It reads thus:

If I could, I'd cut off your finger,

To remember the past.

Whenever I am thinking of you,

I'd stick it up my arse.

I'm telling you this just to say,

I hope you have a lovely Valentine's Day...

Genius. And it look’s like Ally’s handwriting. But I can’t be sure.