The Eureka Moment

My new dramatic poem for two voices:

A waistcoat for a mouse!
A waistcoat for a mouse?
A waistcoat! What? A waistcoat? Yes!
A waistcoat for a mouse.

Myself (triumphantly): A waistcoat for a mouse!
Prodnose (unconvinced): A waistcoat for a mouse?
Myself (still elated): A waistcoat!
Prodnose (mulishly): What? A waistcoat?
Myself (frustration overcoming natural bonhomie): Yes! A waistcoat for a mouse!