竹内先生の「句読点の打ち方」の記事で思い出した本です。(皆様ご存知かと思いますが)

A panda walks into a café. He orders a sandwich, eats it, then draws a gun and proceeds to fire it at the other patrons.
'Why?'
'Panda. Large black-and-white bear-like mammal, native to China. Eats, shoots and leaves.'