From Wired: Jack Davis, the legendary Mad magazine illustrator and movie poster artist, is finally hanging up his pencils. It’s not that the iconic 90-year-old cartoonist can’t draw anymore—he just can’t meet his own standards. “I’m not satisfied with the work,” Davis says by phone from his rural Georgia home. “I can still draw, but I just can’t draw like I used to.” Davis has probably spent more time in