Sometimes futuristic technology or gadget doesn't make any sense at all. Just take a look at this bathtub. It looks like a gymnast doing some artistic stuff isn't it? Actually, it is a combination of a single bathtub and a free standing shower cabin. You can drag the end of it upwards and it will spiral itself around you and reveal the shower head at the top. The bathtub stays as a cup where the water will run down. So what do you think about this one?