Who's Betting He Used the "Horny" Line at Some Point During the Evening?

The other costumes listed here are pretty ridiculous, but is it wrong that I think the narwhal costume is actually a good idea?

Of course, I think he could have gone a lot further with that. Narwhals aren't tan! They're dark gray! Better luck next time, Narwhal Boy.

But seriously, I would like to dress up as a ridiculous animal for Halloween at some point.