Then and YOW!!
Zippy the Pinhead, an underground comix character with a pointy dome and a polka-dot muumuu (written and drawn by cartoonist Bill Griffith), debuted in 1971....
Zippy the Pinhead, an underground comix character with a pointy dome and a polka-dot muumuu (written and drawn by cartoonist Bill Griffith), debuted in 1971....