Thanks to Harold and Kumar, White Castle hamburgers are now better known as a feast for stoners than comfort food for Midwesterners. But both camps — transplants from the middle of the country and native Arizonans curious about what would make the cinematic duo ride a cheetah in the middle of the night in New Jersey — stood in line together for hours on a warm October morning last year, eager to sample sliders from the first White Castle to open in Arizona. Those who camped out for days to storm the castle ordered hundreds of the tiny burgers at once, causing the 24-hour restaurant to close early on its opening day in order to restock. Some sad latecomers left tired, frustrated, and empty-handed. It would be weeks before the rush of cravers ticked down to something like normal fast-food restaurant levels, but for many, it was worth all the wait.