OK, we're not actually all Fosters drinkers, despite what the ads say. But a country that still considers Coopers Pale Ale something of a luxury has a lot of catching up to do when it comes to delicious beer. There's more craft beer being brewed in London than in all of Australia and so you'll start saying "IPA" in casual conversation after about a month. Also, the thing your parents tell you about the beer being warm here is true but you're not using it to cool yourself down, so you will be OK with that.