It's Snow Day in Springfield, all the children won't have to go to school due to the snow storm the last night. So Bart decides to go out for some winter fun despite that the school is cancelled, so first he got to help his dad Homer plow all the snow around town, then Bart went over to Nelson's to have some winter fun while Lisa helps Marge run some errands. Bart and Nelson decided to go around town to throw snowballs at people, but other people aren't happy about that, especially Lisa. As a result, after Bart and Nelson threw snowballs at Lisa, Bart destroys his sister Lisa's car so she wouldn't have to tell Marge what Bart did. So after that, Bart has to look for Lisa's car pieces to help Lisa fix her car, with the help of Professor Frink... After Bart threw snowballs at Mr. Burns earlier, Mr. Burns appears to have a rash again, so Mr. Smithers and Bart looks for the cream from one of the doctors to cure Mr. Burns. As Bart and Lisa drive home, they decide to throw snowballs at the bullies until Bart and Lisa runs away from them. Meanwhile, Willie's shack got ruined after Bart and Lisa throws snowballs at more people, so Bart had to help Willie get some wooden boards to help him fix his shack while Bart tried to apologize to Willie. Do you think Bart and Lisa were really having some winter fun on Snow Day?