You should carry your charged cellular phone throughout your Black Friday shopping spree! Tuck it in your front pocket or in your bra. If you need aid, keep it with you at all times so you can call.<br> <br> <br> <br> Shop alone. You'll get in and out quicker and will be less lured to buy your overtired kid (or spouse) that flashy gizmo they found or that high-cost, high-calorie designer beverage.<br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br>