https://cdn.pixabay.com/photo/2017/11/07/02/42/black-friday-2925476_960_720.jpg Black Friday shopping can well be considered an Olympic sport. It is not only strategic and competitive but also takes a lot of energy. Nevertheless, if you do the right research and planning, things won’t seem as scary as you may think them to be. More than 7 among 10 Americans stock up on...