Without a doubt, it was the magnificent "bloody mess" cake, inspired by Fallout 3's iconic Vault-Tec mascot, Vault Boy. From the twisted brain of Pete Hines, Bethesda Softwork's V.P. of Public Relations and Marketing, this cake was brought to life by the talented folks at Charm City Cakes (of Ace of Cakes fame).
Unfortunately, I didn't get a chance to eat any of the cake -- my old and brittle bones required me to leave the party before I crumbled. But word on the street is that it tasted like Oblivion with frosting.
[Note: In case you guys missed it in the other thread, I'm planning a follow-up post to my Fallout 3 preview , where I'll touch on some things that didn't quite make it into my original article. There was a lot and it hurts my puny human brain, so if you have any specific questions, feel free to leave them in the comments of this post.]