Peggy Greco, 53, is an out-of-work private duty registered nurse in Hobe Sound, Florida. To broaden her network, and get some fresh air, she printed a t-shirt with her Web site and contact information and began wearing it on bike rides in her area.
Even though she hasn't gotten a job yet, Greco says she has gotten a few calls so far - and lost about 5 pounds.
Outcome: promisingBy Jessica Dickler, CNNMoney.com staff writer
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