BklnQ

Started cloudy; temperature dropped through the day and the sky cleared.

Today I was sailing along nicely, I thought, on my conference call sock, when I found that I had misplaced a decrease more than an inch back. I put the sock aside. I can usually knit while minding my call, but I cannot frog all over my desk; I only frog at home.

I had nothing else to knit. I need to put some spare wool in my desk.

Waiting for the train home, I missed having something to knit. The wait is so unproductive.

Question: What knitting can one take through airport security?