I belong to a community called “Postcrossing“. We are a worldwide bunch who call ourselves “postcrossers” and still believe in the antediluvian art of writing letters by hand and posting them in the real world through a good old-fashioned mail box. The beauty of exchanging postcards is the stamp of the country of origin on the card itself (unlike letters where the envelope is stamped). At one glance you know where the postcard has arrived from and how far and wide it has travelled to reach you. In addition, the picture side can be filled with all sorts of images. Most postcrossers prefer “touristy” images that provide a glimpse of the place the card has been sent from. But there are many others with peculiar quirks and hobbies who prefer their mailboxes filled with subjects of interest printed on the postcards. I have sent out cards…