Plot

A ridiculous technicality costs Carly her straight A average. The next day as Sam is being punished, she manages to fix Carly's grades with the school computers(and for some reason, Freddie's), and makes her promise not to tell anybody. Because Sam's scheme involves Freddie, Carly decided to tell only him about it, and Carly can't decide whether the guilt over Sam's amateur hacking or Freddie's sophisticated effort to undo the fix will gnaw away at her conscience first.—Daniel Timothy Dey

When Carly is upset about receiving a B on a history paper, Sam finds a way to change the grade in the school computer. But Carly feels guilty about the switch, especially after Spencer creates a giant statue in her honor, so she and Freddie try to fix the falsified grade.