Sometimes I like to take a bath and just sit there, thinking of nothing in particular. Once I notice that right in front of me the water was running out into the body of the tub. Just above where the water is running out there was two values, one for the hot water, the other for the cold wather. Just below these two values there is a little switch which I can flip up and the water no longer runs out of the body of the tub. Instead it causes the tub to fill up with water. There is also another value between the hot and cold water, which when activated causes the water to stop coming out the bottom altogether. Instead it goes up a tube back behind the wall and out of a shower Head. From there if flows down over me making me feel refreshed.
Yes....if we could just remember that most of all we are continuously showered. All we have "to do" is receive it. You make it sound simple. I like that a lot.