From the "questions you didn't know you wanted the answer to but are glad someone asked" department: When the zombies take over, how long till the electricity fails? Way more information than you probably need in the event of the end of humankind.
Favorite quote? "After all, it's not like the zombies need light to read or electricity to play Everquest."
From the "questions you wished you hadn't read the answers to" department, this gem from Ask MetaFilter: Suppose you killed somebody... How would you dispose of the body without getting caught?
Best comment? "Okay. Awkward."