You Cant. Unless you eat some and then vomit before you have digested any of it. Otherwise once its in your system theres not much else to do but wait. If you dont like the feeling, go to sleep.
You can not. They have to stop. If they don't, nove in to a better person.
i think if you put them on a boundry it will help
You make yourself
it is technically impossible for you to be addicted to marijuana so you stop by -just stopping