One of my kids is a HS freshman. She has chosen President Kennedy's assassination as a topic for a presentation. She asked me for a spent shell casing to use as a visual aid. I gave her one, then got to thinking about the "zero tolerance" atmosphere prevalent in most schools. What do you guys think? Her teacher says no problem, but I worry that some lib student or teacher might freak out. Kid is a straight A student and very serious... Wanna kill these ads? We can help!