hello, this is my way to leave school early and safely, i used it sometimes, and 9 of 10 times it works. the most important thing is to pretend that you have an unexplainable pain (headache), something nobody could tell wat the real cause is.
if you really have pain, but not much, over-react on it so it looks worse.
and if nobody's home when you're at school, BRING YOUR KEYS with you, so you don't get standing before a locked door.
now, let's get started!
i am not responsible for any problems you get when trying this.