National Laundry Day is celebrated on April 15 in the United States, coinciding with Tax Day. This day highlights the often mundane task of doing laundry, which many people do not enjoy but appreciate once completed, as it results in clean clothes and fresh linens. The term "laundry" has its origins in the Middle English word "lavendry," derived from the Old French "lavanderie," meaning "person who washes linen." On this day, individuals may reflect on their laundry routines and perhaps enjoy the fresh scent of their favorite dryer sheets, with lavender being a popular choice. The day serves as a reminder to keep laundry and tax activities separate, as recovering lost money from the washing machine can be a humorous thought.