That’s right, pillow fights aren’t just for kids anymore! On this day there are massive pillow fighting events in big cities all around the world. Go to pillowfightday.com to see if there’s a pillow fight happening in your area. If not, you can start your own! Make it a party with all of your family and friends or just an individual fight with other members of your household. The date usually falls on a Saturday in late March or early April.