Learn how to bargain at yard sales in 2 1/2 minutes

Bargaining is how much of the world does business, but here in America, it's not often done. We're so used to paying the sticker price that many of us never learn the fine art getting a better deal through bargaining and bartering. That's why I hit the stalls at the 675-mile World's Longest Yard Sale in Tennessee to ask its vendors the best tactics for saving money on the stuff you find at garage sales and yard sales. Click the window to watch the video -- and you'll know how to barter without embarrassment.