students life

every day was funny

i am now still a student and my school life has many funny things happening everyday. emm, if you'd like me to say something about i think the most funny thing is our maths teacher.once he showed us a maths question in maths book,and then he asked us why this question had such a limit in its key.we all puzzled about his word. all of us dropped in hard thinking,and no one can show him why. finally he said that the key is wrong. ^-^b