I have a theory about the human mind. A brain is a lot like a computer. It will only take so many facts, and then it will go on overload and blow up.
Never have more children than you have car windows.
How come anything you buy will go on sale next week?
I take a very practical view of raising children. I put a sign in each of their rooms: 'Checkout Time is 18 years.'
Onion rings in the car cushions do not improve with time.
Never lend your car to anyone to whom you have given birth.