I have had enough of listening to people complain about cops, firefighters and teachers. Most people have no idea of the sacrifices these people make. They are paid well and they earn it. Think what society would be like without them. I am not in any of these jobs, but I know my teachers helped me and the cops have helped me too. I hope I never need a firefighter, but if I do, I will say thank you. Sleep well knowing these people are on the job.