About darkness I woke up at 7:30 AM and I took an online English lesson from 8:30 AM for 30 minutes. Today's teacher is philipina. We talked about darkness, ghost and zombie. Why are people scared of darkness? I was very scared of darkness when I was child because I imagined that ghost would appear suddenly in front of me. I could not go to a toilet alone in the midnight after I watched TV which zombie appear on. (The Chinese zombie "Jiang Shi" was very popular on Japanese TV in my childhood.) Now I can go to a toilet alone since I know that ghost or zombie don't exit in real. However I sometimes feel a little bit scared when I wake up in the midnight. In the ancient era, human was not safe without light in the midnight. Such old experiences might be memorized in our DNA, so we may feel scared in the darkness. Would you please check my sentences? Thank you for reading.