Why does every family need at least one dependable child who can be?
Ideally, every family would have at least one child that they could count on to help them in case of emergency. This is assuming that your child lives in the same city as you. However, this is often not the case. The fortunate parents have more than one child that lives nearby that they can count on when needed. if you have no children, your children live out of town, or none of them are reliable or helpful, you can hopefully be able to count on a close friend who will be there for you in a pinch whenever an emergency situation arises.