A graffiti drawing of a cute weasel-inspired character on a wall filled with posters and other graffiti. It's a two-color "throwie" with a black background and white detail lines. It's by an artist named Weasl and has a distinct style.

A graffiti drawing of a viking-inspired character on a wall filled with posters and other graffiti. It's a two-color "throwie" with a white background and black detail lines. It's by an artist named Ola The Barbarian and has "Ola" written under the character in a hard to read graffiti style.

A photo of the "free speech wall" on Valencia Street in San Francisco. It's covered with protest posters and other graffiti. In this photo, you can see one Weasl tag, and two Ola tags.

Tags by Weasl and Ola The Barbarian. Seen on Valencia St in SF. #SFGraffiti #Weasl #OlaTheBarbarian #Graffiti