Whose Job Is It

There was an important job to be done and
Everybody was sure Somebody would do it.
Anybody could have done it, but Nobody did it.
Somebody got angry about that because it was Everybody's job.
Everybody thought Anybody could do it, but Nobody
realized that Everybody would not do it.
It ended up that Everybody blamed Somebody when Nobody
did what Anybody could have done.

Author Unknown