These are tourist souvenirs that you can get in any servo, anywhere around Australia and you can collect all of the ugliest ones that you can find and keep them as souvenirs of your time in Australia.

这些都是你可以在服务站买到的纪念品，澳大利亚的任何地方都有，你可以收集那些丑丑的，作为你在澳大利亚的纪念品。