"When I was younger before I could read, my mom would consult the "Mother's Book"- a dictionary in our house for any information concerning raising kids. It went something like this...
Mom, Can I stay up until 10pm? Well, I'll consult the Mother's Book. I'm sorry, it says right here that you can't stay up until 10pm on a school night.
It wasn't until I was older and could read that I realized it was a regular book."
Anon, from the I Used To Believe site.