How to Use Paper Towels Effectively : Joe Smith's Life Hack Lesson at TED

Last month I have landed in United States of America for my masters degree. later I realized that habits will change along with our places. Yes ! I have started consuming a lot of paper towels to dry my hands. It may be in the kitchen or washroom, I am wasting a lot of paper which means that I am killing some beautiful trees.
While searching for some life hacks on the internet I have found an interesting TED video by Joe Smith.
Now when you go to washroom again remember the two words "Shake" and "Fold", You will save a lot of trees.
Thanks to TED and Joe Smith for giving this Life hack to us.