The sad little baby Tia cries loudly as she struggles to understand why her mother suddenly refuses to give her milk. Tia looks confused, upset, and desperate for comfort, while her older mother firmly encourages her to begin the weaning process. This difficult moment is heartbreaking to watch because Tia is still so young and seems to want nothing more than her mother’s care and milk. Although the mother’s behavior may appear harsh, weaning can be an important step toward growing independence. Tia’s loud cries show just how emotional and challenging this transition can be for a young baby monkey.