Money isn't everything, but it sure keeps the kids in touch. Never lend your car to anyone to whom you have given birth. One child is often not enough, but two children can be far too many. The best thing to spend on your children is time. Those who say they 'sleep like a baby' haven't got one.
Summer vacation is a time when parents realize that teachers are grossly underpaid.
If you have trouble getting your children's attention, just sit down and look comfortable.