"How would you like to live in a Looking-glass House, Kitty? I wonder if they'd give you milk, there? Perhaps Looking-glass milk isn't good to drink -- but oh, Kitty! Now we come to the passage. You can just see a little peep of the passage in Looking-glass House, if you leave the door of our passage as far as you can see, only you know it may be quite different on beyond. Oh, Kitty! How nice it would be if we could only get through into Looking-glass House! I'm sure it's got, oh! Such beautiful things in it! Let's pretend there's a way of getting through into it somehow, Kitty. Let's pretend the glass has got soft like gauze, so that we can get through. Why, it's turning into a sort of mist now, I declare!"-- "Through the Looking Glass" by Lewis Carroll