Spies with fabric and string

I was going to do this topic a while back, but I'm doing it now instead. Let's talk about knitting morse code and the role of art in espionage. Morse Code Shawl example Some think the arts are only for children, others don't, but the spy trade takes all forms. Wars produce espionage. Having to send messages to the other side and infiltrate for information takes unusual methods and unusual people, some of which look perfectly ordinary to the average human. Put simply, a spy should blend into the environment. What is more common than knitting during a World War when women are told to knit gloves and hats for the troops? Knitting No surprise here, women were a prominent force in the spy world, mostly because knitting for the troops and sitting in the domestic sphere knitting was a social norm. Female spies could blend in and knit knots of morse code into their sweaters for days, all under the enemy's constant view. It was perfect. You give the sweater to your lovable, so...