Last Sunday, my friend and I was taking a walk on the playground when a girl came ride a bike at a very high speed. Then we heard a loud scream, that attracted our attention. We turned around and saw the girl struggling her feet, crying out for help. My friend and rushed towards her as quick as we could and had helped her to stand up. Therefore, the girl rode away immediately without saying "Thank you". I felt disappointing at her behavior. To my surprise, the girl came back with hot drinks several minute later. Seeing this, I knew I had misunderstood her and felt ashamed of me.