Does anyone know a poem called " a poem without any ryhmes"?

Question:

Does anyone know a poem called " a poem without any ryhmes"?

It starts out "I'm writing a poem without any rhymes,
I've had to redo it just millions of ....goes," the basic idea being that there is an obvious rhyme but it is never used. I have only heard it on a roy bailey cd which I have lost and my son needs to learn a poem to recite at school and I thought this would be nice. any help much appreciated

Best Answer - Chosen by Asker:

I think they got a thumbs down because they didn't actually answer the question - I think the asker is looking for a specific poem.

I realise I didn't answer the question either.....sorry