Good for you, and I hope it never comes to that. It can be really tough for kids to stand up to the authority. I told my kids that if anyone should try to give them any medicine (pill, shot, anything) that they should kick, scream, bite, punch, whatever to get away from that crap. NO medicine unless mommy or daddy are present. They go to private school, so much lower probability of that happening, but I just want them aware of their options.