Why is it important to be thankful?

Being thankful helps you to think more about other people's feelings — this is called empathy (being able to see things from another person's view). Being thankful also helps you get through life's tough times, because you can easily call to mind all of the good things in your life.

Explanation:

It is important to be thankful because you never take anything for granted.

well if u read the book you would know that she meant to

greywater is gently used water from your bathroom sinks, showers, tubs, and washing machines. it is not water that has come into contact with feces, either from the toilet or from washing diapers. greywater may contain traces of dirt, food, grease, hair, and certain household cleaning products.