This story is part of the Planet Money T-shirt project.
Jeff Steinberg had a maroon and white lacrosse jersey that he wore for years. It said "Denver Lacrosse" on the front and had his number, 5, on the back.
Then, one day, he cleaned out his closet and took the shirt to a Goodwill store in Miami. He figured that was the end of it. But some months after that, Steinberg found himself in Sierra Leone for work. He was walking down the street, and he saw a guy selling ice cream and cold drinks, wearing a Denver Lacrosse jersey.
"I thought, 'Wow, this is pretty crazy,' " Steinberg says. Then he looked at the back of the shirt — and saw the number 5. His number. Steinberg tried to talk to the guy about the shirt, but he didn't speak much English and they couldn't really communicate.