I guess it would be like a dehumidifier. It sucks existing water vapor out of the air.
Would sucking the oxygen from the air to make water not pretty much instantly suffocate you? Is there enough oxygen to make any significant amount of water?
Water gun. Watering can, even
Why not use the flowing water to spin a turbine?
My shower head is already wireless and doesn't need to be plugged into an electrical outlet.
A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.