Want a hot tub?

Have you ever imagined soaking in a hot tub with snow-capped mountains as the backdrop? Sounds dreamy and exhilarating, doesn't it? But if you are a practical person like I am, you probably would be wondering about the time required to fill-up such a tub and the cost of heating the water up. However, I just found out that you do not have to drain the water after each usage - by using proper hot tub covers. Not only that, the covers actually keep the heating bills to a minimum. Time to get that coveted hot tub?