From Laughing Squid:

Earlier this afternoon San Francisco artist Josh Zubkoff, with the help from some friends, created what is possibly the world’s largest Lolcat image, an “Invisible Bike” mural painted on the side of a building at the end of the alley on Quincy Street in San Francisco.

Check it out herz: http://laughingsquid.com/the-worlds-largest-lolcat-invisible-bike-mural/