Day One - 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