The day Ozzy Osbourne bit off a bat's head in Des Moines

State of play: That fateful night, the drugged-out rockstar chomped down on a bat’s head after it was thrown onto the stage as a “gift” by a 17-year-old fan. The fan claimed it was dead when he threw it.

• To Ozzy's surprise, it was not rubber.

What he said: "Immediately, though, something felt wrong. Very wrong. For a start, my mouth was instantly full of this warm, gloopy liquid, with the worst aftertaste you could ever imagine," he wrote in his memoir, "I Am Ozzy," the Washington Post reports.

• "I could feel it staining my teeth and running down my chin. Then the head in my mouth twitched ..."

Our thoughts: Des Moines is more metal than people think.