Is he shooting one of those AK67s?

On a scale of 10, that's about a 6 or 7

In programming, "concatenating" text refers to the operation of joining two or more strings, or text fragments, together to form a single, larger string. Many languages, including Python, Java, C#, and JavaScript, use the + operator for string concatenation.

But the Earth is rotating and orbiting around the sun, so even if something isn't moving relative to you, it's still moving through space.

You do realize how big the Persian Empire was?