Team in Brazil hopes this 40-foot-high sand castle will be crowned world's tallest

Rusty Croft takes sand castles very seriously. The American artist designed this 39' 4" sand castle in Niteroi, outside Rio de Janeiro; a team of 15 people worked for a week to build it. Croft and his team are being sponsored by Caterpillar and another American company promoting their brand in Brazil, but the builders are hoping Guinness World Records certifies their sand castle as the world's tallest — the current record is held by Ed Jarrett, who built his 37' 10" castle at in Farmington, Co...