This entry is especially dedicated to my sister who has been gone through many years of difficulties. She has for many years, volunteered to take care of our late mom, who was inundated with countless ailments. Now that our mom has passed away, she has to take care of her ailing husband who has just recently had his leg amputated. But above all those difficulties that life has thrown at her, she has remained the rock that, not only her husband and her son can count on, but in fact any one and every one who knows. And under all those dark circumstances, this sister has managed to camouflage her tears behind her smiling and hardworking exterior.