National Yarn Bomb day in Grass Valley | TheUnion.com

National Yarn Bomb day in Grass Valley

Photo submitted by Roberta Peters

Employees at Ben Franklin Crafts and Frames "yarn bomb" the pillars out in front of their store. Nearby trees, rocks, posts and pillars have been covered with knitted panels in honor of "World Wide Knit in Public Day," and "National Yarn Bomb Day," which took place on June 8. Employees and customers contributed more than 300 knitted squares to the project.