Just tell her to get a 32oz bottle of gatorade and some certo..normally found in the canning section of any grocery store....about 2 hours before the test mix the gatorade with one packet of the certo..just drink it before she goes..don't have to drink it fast just finish all of it before she goes to be tested..pee a few times before as well.. I'm here to tell you this method works I've passed two job drug test this way and it truly works..even if urine is still a little yellow it works..Hope this helps..