Playboy Playmate as a "former" Playmate because "Once a Playmate, always a Playmate". Marilyn Monroe, who was featured in the first issue, was the only one to appear as "Sweetheart of the Month." The first model called a Playmate of the Month was Margie Harrison, Miss January 1954, in the second issue of "Playboy". Generally a woman may appear only once as a Playmate, but in the early years of the magazine, some models were featured multiple times. Marilyn Waltz (February 1954, April 1954, April 1955 her first appearance was as Margaret Scott) and Janet Pilgrim (July 1955, December 1955, and October
Humbug (magazine) reprinted February 2008 in a two-volume slipcased edition by Fantagraphics Books. It includes annotations by John Benson, a lengthy 2005 interview with Arnold Roth and Al Jaffee, plus a four-page explanation of exactly how restoration of the magazine was accomplished by Fantagraphics. Hugh Hefner, who had published "Trump", provided "those strange ones" at "Humbug" a nine-page feature in "Playboy"s December 1957 issue. Underground cartoonist Robert Crumb said that the elaborate Davis–Elder cover to the second issue of "Humbug" "changed his life". In 1958 Crumb and his brother Charles self-published three issues of "Foo" in imitation of "Humbug" and "Mad". Crumb