March 28 is the 87th day of the year.


  • 1937, Sunday: Biff Tannen's forged birth certificate, which was created by Kid Tannen to make it seem like Biff wasn't born out of wedlock, stated he was born on this date.
  • 1958, Friday: On his 21st birthday, Biff bets on his first horserace using the Grays Sports Almanac and wins his first million.


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