I was just thinking: theoretically, since the gods follow along with modern times and stuff, why don't any of their kids upgrade their weapons? I never see any of the demigods using guns, or hand-grenades, or any modern weapons in any of the books (I think they mention a shotgun once but that's it). Again, this is highly hypothetical, since the demigods are used to traditional weapons. I'm just curious as to why they can make all sorts of magical items and not any bronze bullets or something. What do you think?