Tally and Conner break up when Tally hears a rumor that Conner's secretly been seeing Maria. Meanwhile, when Sharon learns that her class will be dissecting frogs (and this project will make up the majority of her grade), she completely flips out. Tally approaches Sharon to reveal that she's equally disgusted by the science project. Among other projects, Sharon starts a ""cut it out"" campaign to abolish frog dissection and finds that Tally is her biggest supporter -- which really irks Maria and Conner.