A red letter day is a special day of the year, marked by red color in calendar.
https://en.wikipedia.org/wiki/Red_letter_day
Referenced from Back to the Future, when Doc Brown refers to November 5, 1955 being a ‘Red letter day’.
A red letter day is a special day of the year, marked by red color in calendar.
https://en.wikipedia.org/wiki/Red_letter_day
Referenced from Back to the Future, when Doc Brown refers to November 5, 1955 being a ‘Red letter day’.
