Nurps'n'Burps

'How many Nurps in a Burp?' I said
To my bank manager the other day.
He told me, in no uncertain terms,
That I should go away.

'Well!' I said ' and 'Holy Cow!
There's really no need for that!'
To which he replied, 'Get out of my bank,
You Nurpy-Burpy twat!'