If your kids are bored on a snow day there are lots of thing you could let them do. You could let them go outside and sled or build a snow man. Or if there really excited have a snowball fight. If there old enough you could take them to a big hill and let them snowboard or take them to a place to learn how to snowboard or ski. There are lots of different fun things for you kids to do on snow days to make them less boring. or if they feel like staying inside you could rent a movie and watch it and make hot chocolate. But you should make the day about your kid because there are not many snow days in a school year for a kid.