You hover into your bathroom on anti-gravity boots while listening to personalized music that started as soon as you floated through the door. A flick of your eyes starts the shower -- preset to your preferred temperature, of course. Then you wake up. But your dream wasn't that far from reality (except for the anti-gravity boots). Take this quiz to find out how much you know about high-tech bathrooms.
Question 1 of 10
The most technologically advanced toothbrushes will tell you ___.
Question 2 of 10
Automatic faucets are designed to cut down on ___.
Question 3 of 10
The word "bidet" is of ___.
Question 4 of 10
Dual-flush toilets are designed primarily to ___.
Question 5 of 10
Older toilets can use up to how many gallons of water per flush?
Question 6 of 10
A composting toilet can save how many gallons of water per year?
Question 7 of 10
What are television mirrors?
Question 8 of 10
High-tech showers allow you to have preset, personalized ___.
Question 9 of 10
Toothbrush sanitizers use what to kill germs?
Question 10 of 10