Son - Dad, I've been expelled from school for having sex with a girl in my class.
Dad - Son, that's the 2nd school this year! Maybe teaching isn't for you!
Principal: “Why did you have to skip class? Because of that detention!”
Kid: “Whatever!”
Principal: “Why did you have to swear? Because of that one demerit!”
Kid: “Doesn't matter!”
Principal: “Why did you yell at a teacher and throw a chair at them? Because of that you're suspended!”
Kid: “Oh well!”
Principal: “Why did you have to push a kid down the stairs and kill them? Because of that you're expelled!”
Kid: “I'm trying not to kill myself!”
Imagine being expelled from school for bringing a weapon to school.