This book is the cause
Of the shake
That is said
So preparations you make
The banshee in style.
Give it clocks
And your husband's best socks.
Be the agent
Of the cure.
Malcolm the dragon started to see
That he had never paid his fee.
But when he tried to pay his fee,
The man in there started to pee:
"You are too scary to pay your fee."
So Malcolm the dragon quite legally
Has never actually paid his fee.
Your interpretation is as good as mine.