How do you make a marijuana high go away quicker?

Don't do it: I am no expert on marijuana but i tell you it is very difficult to treat patients that test positive for same. If it were legal, i would have more information.

Not really known way: Unfortunately (or fortunately, depending on how you look at it), there really isn't any way to speed up the end of a marijuana high. Some patients have told me that coffee ( or anything with caffeine in it) can sometimes help but this is just from a small group of people. There are no known studies that have specifically looked at this so, again, there really isn't a good answer. Sorry.