So my first test i took last week came up dillute, odd as it is i drank 2 glasses of water and 3 cups of coffee in a 2 hour time frame, i dont understand that one so they have me come in today to re-test. Purposefully i obstained from drinking water for almost an entire day, and got up this morning and drank cranberry juice, one cup and 2 cups of pepsi, i figured there i sno way my piss isn't yellow today and sure enough i piss CLEAR. This drug test business is really getting on my nerves.