Hmmm, since I'm from Australia I might out a few inaccuracies I've heard about our country.
1. We don't ride kangaroos, their pouches are filled with mucus and mud and are disgusting.
2. Despite that we have a lot of deadly animals, most of them won't attack you unless you piss them off.
3. Poison animals are not always the deadliest, a large number of our animals have unique bacteria which can cause massively painful infections and death. Required treatments can range from minutes to hours.
4. Crocodiles don't eat people in the same way a shark would (sawing witht heir teeth), they grab onto you with their teeth and roll, breaking bones and tearing flesh. If you even suspect a croc is near somewhere you intend to swim, then don't! Don't even stand around, leave.
5. A lot of the percieved racism in australia comes from a small porportion of the population. Although the few who are genuinely racist are usually very agressive about it.
6. Normal Australian's LOVE foreign accents, if your from a different country, you can get laid in Australia, and do much better than you usually would. You know how hot you are out of 10? add 5 to that total and that's how hot you are here. If you were already a 9 or 10, you could consider yourself a rock star with the ladies/men.
7. The suburbs aren't as bad as everyone makes them out to be, just try to make a few friends first then go out to the local with them and you will be fine.
8. Sydney is an awesome place to club for nerds, you see, if you strike out, then you can go to one of our many all night internet cafes and play until you can catch a train home at 6. The really good thing about this is most of your opponents will be drunk too, so in lan games there's usually a ton of bullets fired and very few hits, lol.