unwritten rules of being lazy

I know the unwritten rules of being lazy because I used to not really care about anything.I still don't care about some things but I care more now than I did way back when

1. The first unwritten rule is if the teacher gives you extra credit  teacher don't do it.  Don't even try to get anyone to do it because the teacher will try to give you more extra credit. You do not want extra credit especially if you do your homework in class and don't have a very bad grade.
2. The second unwritten rule is don't do your homework until 8 or 9 o'clock. That gives you all of that time to do whatever it is that you do. That also lets you get to sleep faster because to me homework is boring and after homework I just want to sleep. Unless you're one of those homework freak's that can not live without homework.
3. Never take a bribe, that shows that you're cool with where you are at that point. There are some teachers that will try to bribe you to work harder than how you are working now. If you don't take the bribe that should make them stop trying to give you extra credit as well.
4. Never try to go after school. That may help all of the other things. Don't go after school to do anything. Only go after school if your grade will be an F.I sometimes go after school but that is only to work on some things so they don’t become late.