A few years ago I heard a great story about the last-ever episode of The Road Runner. Goes like this: right at the end of the episode, Wile E. Coyote finally catches the Road Runner, and he taps Road Runner on the shoulder and says: "Tag. You're it."
Ever since, I've been trying to hunt down that episode. To no avail. And Cecil Adams at The Straight Dope (which is the only site on the Internet you can really trust) says it never happened anyway.
Then this morning I found... this: