Inspiration?

[Monorail Man]

The time had come, the doors opened at nine
I came in at eight, it didn't feel quite right
I was 14 and felt too young at the time
The day went fast, it was allready night

There went 3 years behind a desk
A time that was of fun, was now of anger, of discust
I figured it was time to give it a rest
I put in the letter, it was was a must
The job had ended,
The first chapter was written,
And at that cusp
I realized I was a grown-up!