Like birds flying south and leaves turning brown, the return of the Relentless Freeze Festival is a sure sign that winter is on its way. The massive mash-up of music and snowboarding will be returning to its customary home at Battersea Power Station from Friday 28th to Sunday 30th of October, and with acts like The Streets, Groove Armada and Everything Everything already confirmed to play, it promises to be an amazing weekend. We have a pair of weekend tickets to give away, and all you have to do to win them is answer this ludicrously easy question.