From the New York Times
Al Jaffee's
Fold-Ins for Mad magazine, from the 1960s to the present, in interactive form.
I always loved
LOVED Mad Magazine. I was fortunate enough to visit their offices in 1977 and meet with the publisher William Gaines. Al Jaffee was/IS a big part of its history. All hail Jaffee!

Al Jaffee

Two-headed Al Jaffee