I had not seen it before.
It is perfect. A corkscrew is pointed and can hurt people, and never has a hope of getting straight. Any dog can get a hind leg straighter if they want to, but a corkscrew...it can't change even if it wants to. It has few alternative uses, also! Use it too much and you end up incapacitated, ill and messy all over yourself...
Hilarious and descriptive.
Loyalty to petrified opinions never yet broke a chain or freed a human soul in this world — and never will.
— Mark Twain