My lovely family consists of only three members: my mom, my sister and me. It was bigger when my Dad was alive. He died from a heart attack when I was nearly five. Not realizing how tragic and irrevocable the event of his death was for my Mom and my elder sister, I could not utter even a tear. I was not being merciless or cruel toward my father, for I loved him very much and tried to spend as much time with him as I could.