Interesting premise. Every guy's dream is to be the last man on earth, and of course when you think about it, it's really a nightmare.

Could've been a great story, but it suffers from the attempt at trying to be too clever. The literary references are ubiquitously known - an attempt at more subtlety would have gone a long way.

Nevertheless, it wasn't a horrible story, and is enjoyable for an hour or so distraction.