Peter is "shakily interested" aka he doesn't really want to look at anything dangerous and will probably be acting like someone is holding a gun to HIS head the entire time but I think he would still want to learn some things about other types of weapons?? Peter why do you have the constitution of a Victorian Lady

I'm down if you want to actually thread a thing out for any of this, or if it's something you'd rather handwave, I don't mind either way!