Clarence and Sumo chase a lizard to unexpected rewards as Jeff jockeys for playing time on Belson's spectacular new gaming system.

As punishment for making a huge mess in their house, Belson’s mom makes Belson clean up, offering their usual maid service to Mary and Clarence. Embarrassed of their messy house, Mary and Clarence hurry to clean up before the maid arrives.

It’s wintertime in Aberdale and Clarence is convinced his winter wish for snow in Arizona will come true! However, his classmate Belson along with his grumpy cousin Gary Mooch are a little tougher to convince.

After Clarence accidentally knocks Belson’s new video game down a storm drain, Belson enters the large underground sewer tunnel to retrieve it. When Belson doesn’t return, Clarence must decide whether or not to go in after him.