In this episode, Yetta faces pressure from classmates who want to befriend her brother, but she insists he's too busy. The situation escalates when a classmate seeks Mrs. Felix's help after a conflict involving Yetta. Mrs. Felix admonishes Yetta for constantly tattling, urging her to get along with others and act more maturely. Despite the warning, Yetta reveals that someone secretly placed a bug in her bag, hinting at deeper conflicts ahead. The episode ends with Yetta caught between peer pressure and suspicion, setting up a tense mystery to resolve.