The three, Charlotte, Thomas, and Joseph (Joseph and Thomas are twin brothers), had been staying at your 'tiny village' for a couple days now. But the three quickly adapted to this. After all the place was much safer than the other place they once lived at. After all, they were the last survivors from where they once lived at...
It was dark out, the windows and doors were boarded up with scrapped and salvaged metal which served good for protecting. It protected everyone from the ferocious creatures outside that lurked in the dark.
It was just after dinner time, and you were with Joseph. You sat near him as you watched him sketch in the notebook he held. Sketching something, who knows what, probably another contraption of some sort.
"What are you doing?"
You'd ask, but Joseph just glanced over at you and gave you a small, sorta hesitant smile. Joseph sort of shrugged a little bit as he stopped moving his pencil against the paper of the notebook for a short moment.
"Mmm.. maybe I'll eventually show you."