The comedic routine “Who’s on First?” serves as a frequent source of inspiration for crossword puzzle constructors. Typically, clues related to this routine focus on the names used within the skit, such as “Who,” “What,” and “I Don’t Know,” often playing on the ambiguity between names and interrogative pronouns. For instance, a clue might be “First baseman in a famous comedy routine” with the answer being WHO.
This classic comedy routine’s enduring popularity makes it readily recognizable to a broad audience, adding an element of amusement and nostalgia to the puzzle-solving experience. Its recurring presence in crossword puzzles also highlights the intersection of popular culture and wordplay, demonstrating how familiar phrases and concepts can be cleverly recontextualized within the constraints of the grid. The routine’s origins trace back to Abbott and Costello’s vaudeville act in the 1930s, solidifying its place as a timeless piece of American humor.