Why so serious?

My friend just came back from his class when i was lying down watching television. He asked me, "Med,your friend ask me why you didn't come to the class today?" I'm too lazy to answer the question because i'm too tired and actually, i'm sicked. Fasting syndrome i guess. I just looked my friend in his eyes and hoping that he could read what i say in my mind. The answer is too long because i will have to explain why i didn't go to the class today. It'll be more easy if people just can read our mind and we don't have to talk. I'm not trying to be paradox,but its true right? Hahaha. My friend asked me again,and i just answer,"I'm sick." Then,my friend asked me to get some rest and he went away to his room. I said,"Thanks." and i continue watching television.