The Job that Everybody was Sure Somebody Would Do

Where there are important job to be done, EVERYBODY was sure that SOMEBODY would do it, ANYBODY could have done it, but NOBODY did it. When NOBODY did it, EVERYBODY got angry because it was SOMEBODY'S job.

EVERYBODY thought that SOMEBODY would do it, but NOBODY realised that NOBODY would do it.

So, it ended up that EVERYBODY blamed SOMEBODY when NOBODY did what ANYBODY could have done it in the first place.