I suppose this could also be a bedtime story ...
... if you'd had a tough weekend
... and didn't mind a potential visit from the state Division of Family Services.
And, after you've left the kids' room, stop in the hall, and let out a mournful howl.
https://www.smashwords.com/books/view/448473
(Only kidding! I would not recommend this as a bedtime story! But ... maybe around a campfire ...)