Just like when I went to see "the girl with the dragon tattoo" and her social worker rapes her, in order for her to get some of her inheritance and she buys a tattoo machine and writes rapist pig on his chest and when she meets him in an elevator she goes "next time i'll tattoo it on your forehead" and I was the only person in the cinema that laughed but its the only good part of the whole film and I couldn't stick the first book, never saw the hype, maybe if I stuck with the story for longer.
I think it is because theres a running joke when someones trying to take the p$%s out of you and you go "have I got mug tattoo'd on my forehead."
Only Scottish/uk people will get this stupid ramblings lol