^ Water*
I just bought a water filter.
Now I won't have to buy bottled watter any more.
Assuming I change out the carbon filter at the factory-recommended intervals, by my calculations, I'll save $9 per month for the first 10 months (inital cost spread out), and then $13 a month every month after that for the remainder of the filter system's life.
And the water actually tastes better than the stuff in the 2.5 gallon containers I've been buying.
My only regret is not doing this sooner.
