In this Feb. 22, 2009 photo, Frances Wood, left, and Sarah Hanks shop for free used clothing at a clothing swap sponsored by Brooklyn Clothing Exchange, in New York. Friends have been trading among themselves as long as parents have been handing down outgrown baby clothes. Now, with some help from the Internet, swaps among strangers are cropping up in bars, schools, garages and churches across the United States.  (AP Photo/Kathy Willens) Photo: Kathy Willens, AP