Start with one recurring point of friction
Choose a situation you can describe precisely, such as watching another video after dinner. Ask each person what makes that moment difficult and what a workable outcome would look like. Write the agreement around that situation first. You do not need to settle every device, game, and future age in the same conversation. If the discussion expands, keep a separate list of later questions so the current plan remains understandable.
Include a request and an exception route
Say who decides, how the child asks, and what happens while they wait. For example, a request for another episode might wait until the current one ends and the adult can check the evening’s plan. Include how an adult will explain a change they initiate. Avoid a rule that requires instant answers when the caregiver may be driving or working. A request process should make uncertainty easier to handle rather than creating a new source of repeated notifications.
Choose a review point you will remember
Attach the review to an existing family moment, such as the next weekend breakfast. Ask whether the agreement worked in practice and change the part that did not. Do not treat a revision as evidence that the first conversation failed. Keep the current version somewhere the relevant caregivers can find it, and remove old copies that contradict it. The agreement is a tool for coordinating family life; signing it should not become a ceremony that prevents a child from asking reasonable questions later.