[link] [19 comments]
Source: [url=https://www.fark.com/comments/13905366?utm_source=feed&utm_medium=comments&utm_campaign=fark]GCHQ, the UK's intelligence agency, releases its annual cryptic code-cracking Christmas card, filled with codes and cyphers to challenge your problem-solving, intuitive reasoning, and lateral thinking skills. Do you have what it takes to be a spy? [Cool][/url]