I really don't like snow days in the Sims. The bus still comes, and sometimes I miss canceling the actions of the children to get on it. Then I get all these notifications about them missing school if I do cancel it, and occasionally the children's grades will drop. In one particular instance, pretty much everyone in the house went to school on a snow day as I wasn't paying attention. They went to classes for a few hours before the game finally realized they weren't supposed to be there. Most of the kids went home, but I eventually found Edwin and Hershel just chilling out in front of the school's doors.
Kenneth spent the day off practicing his shooting using the soccer net Emmeline had bought with all the festival tickets the family had collected. She had enough tickets to buy some of the more expensive prizes, but there wasn't enough room in the yard for them.
The other children, like Elmira here, took advantage of the rest of the little yard room left to decorate it with snowmen and snow angels. An attempt at an igloo was made, but there simply wasn't enough space for it at the end of the day.