Notes • June 27, 2025by johnataylor on TwosFun Facts—Friday Edition: The term "Black Friday" originated with Philadelphia police in the 1960s to describe the chaos of shoppers and traffic on the day after Thanksgiving. Now it has taken on the meaning that retailers hope to move from the “red” (losses) to the “black” (profits). The word “Friday” comes from the Old English Frīġedæġ, meaning “day of Frigg.” In Japan, Friday the 13th is considered a lucky day. Friday is the day of the week when the most car accidents occur. The last Friday in July is recognized as System Administrator Appreciation Day. In the United States, Friday is the most popular day for pizza delivery. In some cultures, Friday the 13th is considered a lucky day for getting tattoos. The film “Freaky Friday” has been remade multiple times, including a 1976 version with Jodie Foster and a 2003 version with Lindsay Lohan.