Things you might learn in this interview with The Grates: * SXSW is "heaps of lines", "heaps of bands" and "heaps of beers" . * "If you're weak, be prompt." * Slingshots are illegal in Australia. * To avoid getting sick while on tour, it's best to dress like a ninja. * Digital cameras makes movies (sometimes with audio). * Rolling Stone will always be gas on fire. * "There is no privacy in Australia." * Caffeine-free Diet Pepsi is the most boring drink ever.