Print Multiple Messages with Mozilla Thunderbird or Netscape

Isn't it puzzling that the Incas should have thrived without a form of written language? The knotted strings called quipu were probably used for accounting and taxation. But the might as well be a kind of binary form of more general writing — not unlike the form language takes when you send it with an email. Unfortunately, quipu are not as easy to decode and print:
›› Send a couple of email messages to the printer easily with Mozilla Thunderbird, Netscape or Mozilla.