People react to Weed differently,
therefore that person reacted to the drug and made him think that he NEEDED weed to be high. Most people can handle weed, and it DOES NOT TEAR THEM UP. But i know this guy, and he works at a pizza shop. He smokes every weekend, and when he doesn't smoke weed he is depressed.

He also uses a bong, so there is no way he could get addicted.
The only problem was that he kept smoking, even though his mind couldn't handle it.
And now he is trapped in his apartment.

Thats the thing, if you can't handle it, get out now.
but if you can, you'll be alright.

That goes for me and Obby, probably.