In case you've had an especially bad day. . .

I present the Strontium-90 of cute animal videos.

This is not a title I bestow lightly. Until today, the best-ever cute animal video was that of a porcupine who thought he was a puppy. He's been dethroned by a greedy porcupine. At least they kept it in the species.

Behold: Teddy the Selfish Porcupine!

Man. That is one fretful porpentine.