Who is to Blame?Short Story on Responsibility

Who is to Blame?(a short story on RESPONSIBILITY !!)
This is a story about FOUR People - viz.
EVERYBODY, SOMEBODY, ANYBODY and NOBODY.

There was an important job to be done and EVERYBODY was asked to do it. EVERYBODY was sure that SOMEBODY would do it. ANYBODY could have done it, but NOBODY did it.
And SOMEBODY got angry because it was EVERYBODY's job.EVERYBODY knew that ANYBODY could do it, but NOBODY realised that SOMEBODY wouldn't do it.
And EVERYBODY blamed SOMEBODY because NOBODY did what ANYBODY could have done.But SOMEBODY blamed EVERYBODY because NOBODY actually asked ANYBODY.Now the question, who is to blame ? EVERYBODY, SOMEBODY, ANYBODY or NOBODY ??!!