Why do kids play up?

Kids often "play up" as a way to express their emotions, seek attention, or test boundaries. They may be responding to changes in their environment, such as new routines or stressors, which can lead to disruptive behavior. Additionally, some children may not yet have the skills to communicate their needs effectively, resulting in acting out. Ultimately, it's a normal part of development as they learn to navigate social interactions and self-regulation.