Polar bears are classified as some of the most dangerous animals on the planet. More people are killed by polar bears in zoos than any other animal, and you can thank Coca-fuckin'-Cola commercials for that.
"Hey, let's make one of the world's most dangerous animals look like it needs a hug!"
@The_Hankerchief: That's not Coke's fault, that's inbreeding. When there's a big-ass cage and a moat between you and a giant bear and you think it's a good idea to cross that moat, that's nothing more than pure stupidity on your part and you deserve any injury and/or death that befalls you.