alright i did read what you posted, and it says...

"There is almost no Delta-9-THC left over a few hours after smoking marijuana"

and even before that it says that Delta-9-THC is what gets you high..

so if thats true, that there is almost none left in our bodies a few hours later, then how do we build a tolerance to it? If there isn't any left in us shouldn't we be able to get just as stoned the next day, and the next, and the next...
DazedandConfused Reviewed by DazedandConfused on . hows come If THC stays in your system for weeks, then how come I don't stay stoned for weeks? Once it is released into my body when I smoke it, I get high obviously, but what makes that high go away? Wouldn't it be cool if you were high as long as there was THC in you? haha Rating: 5