Nice to meet you Chloe. So you're one of those techie types? I'd like to make a deal with you. See, I'm good at this primitive survival stuff, I can fish and make rope and nets and weave and build things...but I know much, much less in other areas. Let's just say that where I'm from we didn't get a very comprehensive education. So if I teach you something now, maybe you can teach me something from your world later when it becomes relevant?
And don't worry. I promise you can learn this. Plus, I'm a good teacher.