I'm writing a short story set in modern-day highschool, as a school assignment, and I've hit a bit of a snag. One of the minor characters is a WW2 geek, one that practically have a neon sign proclaiming it, and at one point rattle off several WW2 facts, all of which are supposed to be really obscure and odd. Like, which swing-band Hitler liked the most, if he even liked swing. Things like that. Totally unnecessary and random.