I find students learn better by seeing what you are talking about. There is a correct way and a wrong way to apply restraints. I have one side of the bed with restraints on the human simulator the wrong way. On the other side the bed and human simulator is the correct way. The students have to point out how the restraints are on the wrong way and then they have to explain why the restraints are on the other side are on the correct way. They are using evidence based rational in their explanations.