Coffee, Don Quixote, and Frank Sinatra

We have a global shortage of coffee beans (https://www.businessinsider.com/coffee-shortage-beans-set-to-get-more-expensive-2021-7?op=1) Happy National Coffee Day https://nationaltoday.com/national-coffee-day/ Born on this day in 1547 in Alcalá de Henares, Spain, Miguel de Cervantes  https://en.wikipedia.org/wiki/Miguel_de_Cervantes  Spanish writer widely regarded as the greatest writer in the Spanish language and one of the world's pre-eminent novelists. Today's word is pre-eminent https://www.merriam-webster.com/dictionary/preeminen What is a song that immediately takes you back to a particular moment in your life?