CJ's mother challenges her to take care of a flour baby in order to prove that she is responsible enough to have a pet; Crispo and Fenwick also take on the challenge when they bet on who is more responsible of the two.
CJ and the boys decide to change their wardrobes and try out new looks; they come to realize that there is a lot of power in what clothes they choose to wear.
CJ is determined to end Principal Hader's dislike of Halloween in time to rescue the school's canceled Halloween festivities; Crispo and Fenwick deal with costume-related crises.
When a simple lie morphs into an out of control event, CJ and the boys discover the power of words and the messy business surrounding lies, truths and the consequences of telling both.
Crispo attempts to overcome his fear of asking for help in class; CJ volunteers to escort fifth grade students through the school; Fenwick tries to become the high five king of middle school.