Fibonacci's number

Can you tell me what is causing this natural phenomenon
This field that seems to be shaped like an octagon
And this valley seems to mirror itself perfectly
A symmetrical receptacle just for me
And can somebody tell me why I m feeling like this
When me and her seem to be dynamic opposites
I need to categorise I need to give it a name
I have a need to label things that I can t explain
It could be fibonacci s number
It might be fibbonacci s number
A friend of mine took an all inclusive holiday
To see the seven wonders of the world
A package a pilgrimage fourteen days to try and forget about
This girl drinks were free and sights historic
With a guaranteed deal that you would feel euphoric
He said it made him feel so insignificant
And he s given up his job as a civil servant
And he said I m going up or going under
I m going out to see fibonacci s number
Who is this fibonacci anyway?
Where does he hang out what does he do all day
And how can he know all the answers?
This fibonacci sounds like he s a chancer
But I take his number down in any case just
So I can speak to him face to face just
So that I can tell him thanks for filling out the blanks