GLENSIDE, Pa. (WPVI) -- The bitter cold has made it hard for those walking and even working outside. We caught up with a water main repair team to see what it's like to work outside in freezing ...

One day he discovers an aqua vortex in one of the baths and is propelled to present-day Japan. The conservative architect is mesmerised by the innovative jacuzzis, showers, saunas and hot springs.