“Eats, Shoots and Leaves”

Have you ever heard of a book called Eats, Shoots and Leaves?
The premise of the book, by author Lynne Truss, is to “remind readers of the importance of punctuation.”
The book’s title comes from a (potentially bad) joke on punctuation:
A panda walks into a café. He orders a sandwich, eats it, then draws a gun and [...]