A fortnight, two weeks, fourteen days, half a month from now (not six weeks... pick one of those two-week designations) is The Day. It is Learn Nothing Day, the day when unschoolers STOP learning just to prove they don't learn all the time.
This is the day to cite when your nosy neighbors and rude relatives ask about your "school days" or how your kids will learn. They will learn every day except this one. By golly gosh, by gum, get going. Plan your lack of learning carefully, because it's not as easy as you might think. You might want to invite them over to learn nothing with you.