I have cancelled an appointment about an office meeting due to my mother's emergency a month ago. At that time, I got a call from my older sister telling me my mother fell down at my home. So my sister made a phone call at 119. My mother was taken to a hospital near my place. I suddenly went out from the office without telling my colleagues. So our meeting failed. I felt sorry for my colleagues. They understood me and my situation. My mother recovered with her health few days later. They made a new meeting again for me. I thanked them.