Healthy food and drinks.
 

One thing I've been getting into recently in a big way is coconut water. It's a great thirst quencher as it's low on sugars, high on isotopes, and great tasting. I tend to buy the coconuts a drill a couple of holes in the top and just pour it out. If you have been out for a run or something similar and find you are drinking lots of water, try this instead.

C'mon dude, Harry Belafonte told us that a long time ago... :)

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It also works as a great laxative.