A boy ran out in the street and cried wolf! Wolf! and  the people ran for cover but the wolf never came.

The boy ran out into the street and cried wolf! Wolf! and the people ran for cover but the wolf never came.

The boy ran out into the street again and cried wolf! Wolf! and the people said we have all heard that before and the wolf never came so this time they did not run for cover and the wolf came.

We are heading for a nuclear war are you going to run for cover or say we have heard that before?