Late last year I got an email message from an Argentinian postcrosser named Alicia. She craved a card that had been sent to me but by the time she sent her Buenos Aires address I had lost her original message and misplaced the card. A month ago I came across what I thought was the card and sent it off. This 'round' return, a sort of yin-yang view of her city, arrived as a thank you. I still don't know if I sent the desired card or not, but muchas gracias!