Sadie Hawkins Day
Cartoonist Al Capp, creator of the Li'l Abner cartoon strip, conceived of a day in fictitious Dogpatch, USA, when all unmarried ladies (including the character Sadie Hawkins) could pursue their men. If the men were caught, marriage was unavoidable. The idea took off in real life—and in November 1938, the first recorded "girls-ask-boys" Sadie Hawkins Day dance was held. Today, the observance is usually celebrated on a Saturday in early November.