Cartoon above drawn by Dave Walker.
Cartoonist Dave Walker gives away free cartoons on his site We Blog Cartoons. His cartoons are only free for people to use on their blogs. He says, "The more people that enjoy my work the better and life is generally too short not to give things away. I’m also hoping that there might be people out there who might like my work so much that they pay to republish a cartoon or take an interest in one of my other projects." Great stuff Dave!