The duo debuted on February 10, 1940, in 'Puss Gets the Boot' (1940), so we’re celebrating with a look at the rare occasions the normally mute duo spoke up.

It begins, as it always has, with a chase. A cat, a mouse and, inevitably, chaos. Suddenly, you are seven again, smiling at the screen, watching the battle unfold with reckless abandon. Laughter comes ...

It begins, as it always has, with a chase. A cat, a mouse, and, inevitably, chaos. Suddenly, you are seven again, smiling at the screen, watching the battle unfold with reckless abandon. Laughter ...