I drank 6 light beers on Friday from 7:30-9. When I got home at midnight I drank an entire gallon of water. My ETG test is on Tuesday at 6 pm. I'm a 6 foot 210 lb male. I have since lifted weights for three days and ran three miles for two of them. I have also consumed about 3 gallons of water, and a couple more gallons of other drinks ( milk/gatorade). Let me know! Thanks a lot in advance.