The main characters, including May, a successful career woman, and Hilda, a struggling waitress, face various challenges such as balancing work and parenting, dealing with financial instability, and navigating their personal relationships. Each character's struggle is unique, highlighting their individual circumstances and emotional states.

The characters form a bond through their shared experiences as single mothers. They support each other by organizing meetings, sharing advice, and helping one another with childcare. This camaraderie is crucial as they face their personal challenges, such as dealing with ex-partners and finding time for themselves.

The school serves as a central setting where the mothers initially meet during a parent-teacher conference. It becomes a backdrop for their interactions and the catalyst for their friendship, as they come together to address issues related to their children and their own lives.

May starts as a career-focused woman who struggles to connect with her daughter. As the story progresses, she learns to prioritize her family and embrace the support of her new friends, ultimately finding a balance between her professional ambitions and her role as a mother.

The fundraising event serves as a pivotal moment in the film, showcasing the mothers' growth and unity. It allows them to demonstrate their capabilities beyond their roles as single mothers, while also raising money for the school. This event symbolizes their empowerment and the strength of their newfound friendship.