Yesterday after work I went to the supermarket. When I paid the bill, I droped my cellphone which is my only source of time. I was supposed to re-set my time on the cell but it was totally out of my mind. Before I went to bell I set the alarm as usual. Everything seems to be normal except that when I got to the office this morning, surprisingly I was ten minites late. How could it happen? I was so confused. Then suddently everything came clear. I so deserve it. Well, its like my badge—being careless and forgetful, which is who I am since my childhood. Considering that my work needs 100 percent care, I really need to get rid of my old habit. What happened today is just like a warning for me. Time to change definitely.