Dude, who cares if you have been drinking water. My dad basically drinks about how much you are doing right now everyday just to stay healthy. And holy shit is it annoying when he has to stop every 2 hours on vacation to piss.
Woah, you guys have random drug tests? We only have to get tested if we're in sports. x_X Or are suspected of something. I don't drink or smoke or anything, though. Oh well.