Unforgettable Moment

I thought it was 3 years ago when my father fainted at work. On that day, I was at home and watched TV, suddenly there were many voices outside. And I was surprised when I seen my father came assisted by his friends. When I asked to my father's friends, apparently my father was fainted at work but was taken to the hospital. I was surprised and always remember this moment because my father had never been sick until like this before