Imagine if you will,

That you are walking down the street, it is a nice bright day but it is terribly cold. You go to open the cold metal door to your office, wincing in anticipation because you forgot your gloves an you know that handle is gonna be hella freezing when all of the sudden, you see this:
Thats right, your door got hit by knitted graffiti, by the people of "Knitta Please" making the world a hell of a lot warmer.