"Theres something here that you should know
The story of water from down be-LOW
Im GROUNDWATER ?? Im all around
Most of your water is underground
The water we have is all the same
Im used over and over again
I surrounded the castle with a watery moat
And flowed along under Huck Finns boat
I once dripped down as dinosaur drool!
An now Im the cool that fills your swimming pool!