Operation. Cover-up

"Nick's a straight-A student. Sy's a class clown. But when they start at a new school, misunderstandings cause everyone to think Nick's the class clown and Sy's the brainiac. Eager to fit in, they make a pact: Nick will teach Sy how to be a convincing brainiac, and Sy will help Nick pose as a jokester. But the two soon learn it's not easy to fake your way through fifth grade, and the longer their charade goes on, the harder it is to come clean. W...