I'm buying a tent and a long cord, and will live in it one week out of each month...." LOL
Pity my husband, he has four and they are all "of that age". :)
Rule around here is that you can mope a little and get teary-eyed, but no ridiculous temper tantrums. It works.
Besides--one week of the month? Don't be silly. With three daughters you're going to spend the entire month in that tent. LOL You'd just as soon learn to humor them the right way--little hugs and tender kisses, looks of understanding, etc., so they don't turn into shrews for their future husbands. :)