Bryan Berg, 30, knows how to play his cards. But he's no gambler. He holds the Guinness World Record for building the tallest freestanding house of cards ever. His record-breaking tower measured more than 25 feet tall and was made with more than 90,000 cards! Last month, Berg built a New York City skyline as a tribute to tsunami victims. He used a card for each life lost in the disaster in South Asia. "It brings awareness back to what went on," he told TFK.