Clarence learns his best friend Sumo may transfer to another school! It's up to Clarence to protest, petition and rally to convince everyone to let Sumo stay - or face losing his closest school pal!.

When Clarence notices his teacher Ms. Baker is the only one in class left without a Valentine this year, he decides to enlist the help of Sumo to set her up with Sumo's teacher, Mr. Mozer! Will sparks fly or will the boy's naive view of romance backfire?.

It's school election time at Aberdale Elementary, and Jeff is once again determined to become Class President. However, like previous years, he's unsuccessful in connecting with other kids - that is until he sees a shoe-in puppet President - the lovable Clarence.