Vampire watermelons?
ETA from the comments:
I was on IM with Vladimir and I realized that Yahoo has got to be doing something fun for Halloween, so I go to re-customize my avatar. At first, I thought I should totally be Blackhearted Cap'n Cleo of the Good Ship Split Infinitive.

And then I realized...

I should totally be Cleo Valerious. Dammit! If only I
Also, I would like to apologize to anyone that C. to Tha J. O. may have offended last night. I came down off my Butterfinger high and started to wonder what exactly I'd done. Fo shizzle, hodizzle.