I was sitting in a park with Jane
When in the distance I saw a helicopter
Dropping brightly coloured balls
Into a vacant festival field
Some were large and others quite small
Jane asked me if I might fetch one
A yellow medium sized ball
But I soon ran into problems
As I stumbled into a paddling pool
Which had been carelessly abandoned
On the shallowest of all the slopes
The owners were very apologetic
And presented me with a block of glass
Which I passed to Jane on my return