Let us format a mouse’s tail.
There’s a good reason for it: Wikipedia says, and I see no reason to disbelieve, that exactly 150 years ago (July 4th, 1862) Lewis Carroll told the daughters of his colleague the first version of the story which we now know, in written form, as Alice’s Adventures in Wonderland. And this is, obviously, a good occasion for some formatting. There is an especially attractive piece in the named book: The Mouse’s Tale, shaped like a mouse’s tail. In my earlier article on formatting poetry for small screens, I mentioned this as an example of a poem too specific to be discussed in a general-purpose tutorial. Let me now repent and discuss it. Maybe the solution presented here will inspire some good ideas for other cases; or maybe it will just entertain someone, which isn’t so bad either.