'Cake Picnic' takes over Treasure Island with record 2,000 cakes

The Cake Picnic Tour hosted a record-breaking Cake Picnic Sunday at San Francisco?s Treasure Island. The sold-out event drew more than 2,000 people. Each attendee was required to bring a cake. In return, they could fill up their own take-home box with as much cake as they desired, sampling slices from hundreds of creative desserts.