I've an idea that's fantastic

But it's trapped inside my head

Slowly driving me bananas

Since it woke me in my bed

It caught my imagination

Then it burrowed through my ears

Now I sit with pen and paper

In the hope a poem appears

It is yet to have a title

It is yet to have a name

Round and round it swims in circles

It's the goldfish in my brain

It needs rhythm

It needs rhyming

And alliteration too

It needs onomatopoeia

(Sound effects like “BANG!” and...“BOO!”)

It needs funny bits and sad bits

It needs adjectives and verbs

Metaphors and similes

And bucketfuls of brilliant words

Yet this poem's going nowhere

My creative powers have stopped

So can you complete it for me

Or please cure my writers' block?