Backwards Forwards Silly Rhyme

A poem from the book "A Pizza the Size of the Sun" by Jack Prelutsky.

I thgouht d'I etirw ekil siht yadot
esuaceb ti demees ekil nuf,
ev'I tog on rehto nosaer,
tub I ylerus t'nod deen eno.

tI ylbaborp sesufnoc uoy
eht tsrif emit taht uoy ees
eht sdrow lla nettirw sdrawkcab...
ti osla delzzup em.

tuB won ev'I nettog desu ot ti,
dna ylerus os evah uoy,
dna ev'I a llams noicipsus
taht uoy tsuj thgim yrt ti oot.

okkk i kind of did not get it but it is a really good poem