👉 Alright, let's break this down with a dash of humor and a sprinkle of seriousness. 'Calculator mortgage insurance' is like the safety net for your house when your calculator breaks down. It's the insurance that protects you (and your home) if your trusty financial gadgets decide to malfunction and you're left with a stack of mortgages and a calculator that won't work.
Now, here's an unsettling example sentence: "After years of meticulously calculating her mortgage payments and relying on her calculator's infinite precision, Sarah found herself scratching her head over why her insurance policy kept insisting she needed 'additional' coverage for her trusty spreadsheet calculator."