Get your needles ready! Check out this Wesleyan Argus story about the knitting club up at Wesleyan University:
Graffiti, Philosophy, and Yarn: Club Finds Knit(che) on Campus http://wesleyanargus.com/2010/09/29/graffiti-philosophy-and-yarn-club-finds-knitche-on-campus/
"Creating Out of Chaos plans to devote time in the spring to art installations and yarn bombing."
"Yarn bombing, which has been called the least offensive form of graffiti by some, uses decorative displays of vibrant knitting and crochet to adorn public spaces."
No branch should have to shiver this winter.
Start knitting your tree turtlenecks now.