When does a day begin?
We normally think of a day as when we wake up to when we go to sleep. Day and night are two different entities, but the night technically is part of a day.
For this story, I’m going to go with the 24-hour period from 3 am on December 6 to 3 am on December 7. Why was it so great? I got engaged! Here she is… and yes, I call her “she” throughout the body of this piece for stylistic reasons.