(ed: Saw these words on a newsgroup (uk.misc). Does anyone recognise this? I'd love the rest of the words and music:)

No matter how big a prune may be
He's always full of wrinkles
A baby prune is like his dad
But he's not wrinkled half so bad
You may have wrinkles on your face
But a prune he has them every place
So, no matter how big a prune may be
He's always full of wrinkles.