My kids have broken the rules a lot less after I added in the demerit system. Most of the time it's for small things chewing gum and what not. Last year I did have them work it off buy cleaning the guard room ect but I have to be present for stuff like that and why should I be punished too? I have very little free time and would rather spend it at home with my hubby then watching kids clean out the guard room. Also many of my kids also have jobs and trying to pick a day and time we could both come in was not easy. I also feel they would learn more writting an essay then cleaning up the room or stamping music for the band director.