It’s #leapday, an extra day added to the calendar which only comes around every four years. Have you ever wondered what would happen if it didn’t exist? The answer: quite a lot. The reason for leap days is due to Earth’s orbit. The amount of days it takes for the Earth to complete a full revolution around the Sun is not a whole number. Rather, it is actually 365.24 days. Leap days account for that fraction. More: Link in bio