April 1 is the 91st day of the year.

April 1 is known as April Fool's Day.


  • 1991, Monday: Doc recounts about how, on the most recent April Fool's Day (April 1), his children had played a series of practical jokes, including one that led Doc believe that he was about to lose his "brain power".[1]

Real world



  1. "Retired"

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