How to be Smarter: http://www.webmd.com/balance/brain-food-quiz. What you eats changes how your mind functions and how it will age. Start different eating habits today.
How to be Prettier: Only line the outer rims of your eyes. If you line the inner corners too your eyes will appear smaller and more beady then necessary, as well as you will have an increased risk of eye infection.
How to be less Awkward: You will fall on others less when standing on public transportation (bus, subway, train) if you put your feet in a t-shape, with one foot heading in the direction of travel, and the other foot perpendicular to it.
