After his hot end to 2007, my wife surprised me with....a Wily Mo Pena authentic jersey. Probably the only one ever produced. I wore it to a season ticket holder event and Willingham and Olsen laughed at me!
This is an awesome story. Seriously. Worst. Birthday. Gift. Ever. Although if you wore it to the Park now, you'd be instantly identified as a true fan (although 90% of the people would probably have no idea he ever played for the Nats).