How long could you survive in the vacuum of space?

If you're like me, you're constantly worried about getting sucked out of an airlock into the freezing void of space. Well, now thanks to some clever folks, you can now take a quick quiz to determine how long you would survive without air, pressure, or, well, anything. Here are my results:

How long could you survive in the vacuum of space?

Not much time to crawl into a space suit, but I like my odds. Go take this test and leave your results in the comments. Which Nunc Scio reader would last the longest?