Somebody Else's Job

Above: Sketch for installation piece, Someone Else's Job?
Below: Texts adapted from an unknown source

Who's job is it?
This is a little story about four people named Everybody, Somebody, Anybody, and Nobody.
There was an important environmental 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.

Who wants change?
Once there were four people named Everybody, Somebody, Anybody, Nobody who wanted change.
So, Everybody said "I want change".
Somebody said "If only anybody would start to change, I will join."
But nobody said "I will change."
Finally Everybody stayed same, blaming Somebody for waiting for Anybody to start changing. So, nobody changed,
and they all died.