Ever notice how normal people see a simple equation with an exclamation mark, but the rest of us go completely bonkers? 🤓 Normal folks: "Oh look, it's 7!" Programmers: *hyperventilating* "ANYTHING BUT 7! Arrays start at zero! This is MADNESS!" Mathematicians: "13? No no, that's factorial notation! It's 5040, you uncultured swine!" And this is why we're not invited to normal parties. Worth it.