I did another one!
Yesterday morning, I got a big telling off from Tom when he discovered that I'd helped myself to the new pot of butter.  It had just a scraping or two removed so it was almost like a new page, and very, very tempting.
I was put out in the garden, where I found more norties to do, and then I spent much of the rest of the day licking my buttery whiskers.  YUM!