Australia's Southern Tablelands are experiencing an Angel Hair event - a spider migration which covers entire towns in spiderwebs. Thousands of flying spiders falling from the sky, creating an ethereal, other-worldly event the likes of which you've only likely ever seen in a dream. Or a nightmare - depending on your preferences. "When I looked up at the sun it was like this tunnel of webs going up for a couple of hundred meters into the sky," said Goulburn resident Ian Watson. "It was beautiful."