|Does the web need a permit?|
This was just outside the Wilder Snail. It won't catch a snail. So far, its take is a photographer or two.
(More info about guerrilla knitting, or yarn bombing, including photos here, here, and here.
Making street art “a little more warm and fuzzy.”
I found many photos of yarn graffiti here in Vancouver; here's one by knitgirl, and a more practical one by tracylikesyou.)