While drinking up to 8, 8oz glasses of water a day is health, it will not detoxify you. Dilution works only for the timeframe that you are loaded with water, generally 3-5 hours. Dilution does not detoxify you. If you put a tablespoon of salt into a cup of water, your tongue could detect salt. If you dilute that salt with 10 gallons of water, your tongue could no longer taste the salt. The salt is still there, it has not been removed or detoxified, it is simply diluted to below your tongues detection levels. The same applies for drug test. By adding massive amounts of water, you are trying to dilute the drug metabolites to below the detection level of the test. If you start with a teaspoon of salt and 10 gallons of water, it will work, but if you start with a cup of salt and 10 gallons of water, your tongue can still detect the salt. Same with drugs. If the amount of toxins is to high, they will still be detected after diluting. If you go until your May 31st test date and stay clean, then you will be able to pass with dilution for the drug test, but also prepair for the urine validity test. That is where they test the urine for Creatinine, to try to detect diluted sample. To avoid this 'dilute' result, preload with Creatine for 3-4 days before the test and dilute with confidents. N2