Bathtubs and Windmills

A few months ago, I started watching back episodes via Netflix of an Australian TV series called "McLeod's Daughters." I just finished Season 4 (and may not finish it through Season 7 or 8 because I don't like where it's 'going'! LOL) and I just have to say that one of my favorite images is that they have this huge old bathtub out by a windmill in a field where, every once in a while, someone will go out to soak or enjoy a romantic evening! Reminds me of outdoor hot tubs, but far more romantic ... except that the water must be cold???? Brrr... Not sure how that works as I can't see them hauling hot water from the house! LOL Anyway, I thought it was funny that I was just thinking about that tub and the next episode told the story of how it got there...