Celebrate the Christmas spirit by smashing a pillow in someone's face -- all in good fun though. A ton of youngsters show up and have a massive pillow fight. European and Korean DJs spin tunes, and there's a raffle with luxury stays in Hong Kong as the prize. The party happens for two nights in ten cities. The one in Shanghai goes from 7.30-9pm and 9.30-11.30pm at Mao Livehouse on Christmas and Christmas Eve. Price is 158rmb in advance or 180rmb at the door.