My Mistake

      today, I had a chemical class. I have to bring a white coat, but I forgot to bring it today. I took a lot of mistakes before, so I am supposed to lose my credit if I forgot something next time. After realizing that I had forgotten my white coat, I went home to get my white coat at the right time. I did my best so I was able to finish the class safely. It was a day when I thought about checking the things  I am going to bring before leaving the house from now on.