If you've adopted a set of principles and priorities, it will make decisionmaking easier. And I don't mean to choose your five and write them down. I mean to consider what's important in a situation when you're making a decision. And those things can vary.
If it's 11:00 at night and a child wants to do something that's outside the house or noisy, the idea of quiet time and consideration for others who are sleeping should take precedence, for sure.
All other things being equal, for me I decided in favor of something new and different, over something same-old, when there was a draw about which thing to do or which way to go. I decided to take the "more learning" path...
It depends.
It's hard to explain unschooling, partly because the best answers are "it depends," followed by questions for the parents to consider while they're making their decisions.
It depends on time available, time of day, safety, resources, the effect on other people, need for food or rest, and other factors...
SandraDodd.com/depends
photo by Sarah S.