Summer in Australia is iconic. White beaches, short shorts, frosty air-conditioning, and Gaytime ice creams. Summer is the epitome of Aussie culture. And what better way to celebrate the glorious weather than to gather your friends and family and hit the tar for an exploratory road trip.  We’ve compiled a list of all the must haves to keep you occupied and hydrated while you brave the scorching hot Australian countryside. Firstly, an Australian standard you will need on your road trip is (obviously) sunscreen. It’s surprising how burnt you can get from sitting in a car all day with the sun…