Hydration chart (urine)

You're in trouble if you don't keep an eye on your fluids.

http://ag.arizona.edu/NSC/new/sn/14Am%20I%20Hydrated%20-%20Urine%20Color%20Chart.pdf

Goodluck to anyone who would be able to distinquish between number 3 and 5 on the spot.

I pity the soul who has number 8.(and doesn't think theres a problem)