My teenagers got fed up with the parenting schedule and one parent asking permission and then being denied by the other. They decided that it was their life and they would make up the parenting schedule. They control the calendar and publish it on google calendar and send the “read only” version to each parent. They are exacting about being fair to each parent, while seeing to it that they are with the parent who can provide “this” is with them on the day they need “this”. Phew… one less thing to fight about and be in “contempt of court” about. They also decided that they each wanted time alone as the “only child” with each parent, so 1/2 of the weekends, both parents have a child.