Some of the children have been making guns and pretending to fire them. They use the magnetic rods or the magnetic blocks. It causes them to run around the room, so I have to remind them, "We walk inside." I say, "No guns at school." It's stopped them somewhat. Although, the other day, I saw one of the children put his fingers into a gun formation. This will happen. It's natural. I just have to stop them from running around or hurting another child.