I found the following in an article on Five reasons to drink more water, and couldn’t help but giggle, albeit in a Beavis and Butt-head way:
“But how do you know if you’re drinking enough? Look at your pee. … If it’s clear, that’s a good indication that your body is well lubricated and if it’s dark, you should increase your water intake.”
heh heh heh… they said “pee”!
Speaking of which, pardon me while I nip off to the men’s room for a moment…