Perfect. You suddenly end up in a distant future, 25th century, where the Terran Imperium fights a desperate battle for the survival of the humanity against a murderous swarm of terrifying aliens, devouring everything on their path. And you're straight in the middle of the battlefield where they've descended upon a human colony.
I wish that I'd be able to speak any language I want on the whim, like I meet a Spaniard and speak Spanish.