Story of life

A story of four people named Nobody, Somebody, Everbody and Anybody.

There was an important job to be done and
Everybody was sure that 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 that Anybody could do it, but Nobody realised that
Everybody wouldn't do it.
It ended up that Everybody blamed Somebody when
Nobody did what Anybody could have done.