For those too young to remember, Wacky Packages was a back in the day craze – irreverent stickers mocking commercial products in the same way MAD magazine parodied popular culture. The Wacky parodies included Weakies Cereal (Breakfast of Chumps), Liptorn Soup, Jail-O (Sing-Sing’s Favorite Desert) and many others. The creator of Wacky Packages was underground comic artist and illustrator Art Spiegelman, who introduced them to the company in 1967.