The whole planet is covered in snow and Kick and Gunther prepare for the ultimate snow day. They start off by building a giant snow ramp. However, Mellowbrook Elementary School happens to be the only school in the world open because the class president: Kendall has had her dad call in to demand the school be kept open. But when the school bus goes up the giant ramp, it ends up sliding out of control and falls into the gully, leaving all the kids stranded. Due to being class president, Kendall orders everyone to stay on the bus until help arrives, while Kick and Gunther head off to the Food 'n' Fix to find Wade to have him tow the bus out of the gully. Everyone on the bus ends up starving and they turn into food deprived zombies. Meanwhile, Kick and Gunther hike up a mountain, and head through town during a blizzard. Just as they are about to give up, Wade finds them, and they conspire a plan. Using Oskar as a motor, they manage to tow everyone back to the school, just in time for it to end, to which Kick and Gunther say it was the best snow day ever.