Importance of Your smile

I dun like to c ur face without any expression. I just wanna make you laugh and yet, I made you laugh non stop. After a moment, you cry by aside. I was thinking, what did I do? I tried so hard to make you laugh, but I failed. I heard the sound you hit the wall, it just like you r hitting my heart, my heart was pain once you hit the wall. I wonder why. What makes you feel so bad? You just keep on saying it is your fault. I wonder why. There is no reason for you to say so. Like you said before, I rather you tell me the truth than you injure yourself. There is no difference as you r hurting me with a knife. Your smile represents your mood, your joy makes my day.