It's the 7th sin, the cardinal sin of misuse. When the interjection is not just a question, but a declaration of intent.
Take, for example, the infamous "Hark!"
- When shouted from the top of a mountain, it's just a statement of fact.
- When used to express surprise, it's just a reflex.
- When used as a warning, it's just a heads up.
But what about when you use it to declare your undying love for a pineapple pizza?
That, my friends, is when you've reached the pinnacle of interjectional misuse.
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