Whatever the age of your boys, send them off in Pirate Style with this free hat pattern from Hello Yarn.
Knit with Hauk, a Dale of Norway yarn with water repellant tendencies. There’s a knit-along for this hat too, here: http://www.helloyarn.com/wecallthempirates.htm
Not too long ago I did a test knit for another designer that was for a cabled cardigan. It’s really cozy and nice but it just about broke me in a ton of different ways. I couldn’t get gauge, which I suppose is my own problem, but mainly I was somehow both bored and forced to pay attention at the same time.