Isn't this how a horde of ravenous mutant humans/zombies were unleashed to the world in the movie version of I Am Legend?

Oh well, I have every confidence that Will Sm

Nono, that only happens when you hack a Gibson.

How sure are we that these acts were not the result of some weird stilnox craze?

I know a couple of people who used them to help sleep, and they have some pretty serious side effects. One of our friends was regularly texting/emailing strange messages and pics to everyone, and a few times was found wandering around outside his appartment stark naked with little idea where he was or what was going on. He had no recolection of these events the next day.

I wouldn't be surprised if this lady knocked a couple back and something weird happened, she emailed a few friends, can't remember doing it and doesn't want to admit to using sleeping pills...

"Australia is worth looking at because of the immense amount of unoccupied land in that country. "

There are very good reasons why we have an immense amount of unoccupied land in Australia...

Picture Fallout 3, minus the radiation and ruins. And water. And trees. And people. Feel free to leave in the giant bugs and mutants though...