I have started to have an issue with sleepers in my classroom. Normally it is only during note compilation but either way it is becoming an issue. I do understand that the students will not feel well and I not mind them sleeping if they look pale and I know it is not a reoccurring trend. But more often than not, they are just bored. My administration has my back and will put them in ISS for nearly every write up. I have woken people up, given warnings, the students just keep passing out. I am not bouncing off the walls but I am definitely not mono-toned. Whats your limit with sleeping? Do you write them up for it? Three warning then write up? I just see the students with the worst grades sleeping and those are the students that need all of the help that they can get.