Read and learn about history. Pick out a great one.

https://en.wikipedia.org/wiki/October_27

1954 – Benjamin O. Davis, Jr. becomes the first African-American general in the United States Air Force.

• 1964 – Ronald Reagan delivers a speech on behalf of the Republican candidate for president, Barry Goldwater. The speech launches his political career and comes to be known as "A Time for Choosing".
• 1967 – Catholic priest Philip Berrigan and others of the 'Baltimore Four' protest the Vietnam War by pouring blood on Selective Service records.

1988 – Cold War: Ronald Reagan suspends construction of the new U.S. Embassy in Moscow due to Soviet listening devices in the building structure.

1992 – United States Navy radioman Allen R. Schindler, Jr. is murdered by shipmate Terry M. Helvey for being gay, precipitating debate about gays in the military that results in the United States' "Don't ask, don't tell" military policy.

2004 – The Boston Red Sox defeat the St. Louis Cardinals to win their first World Series in 86 years.