難教與難搞

學生可以分為許多種，除了男女老幼，仲有醒的、有唔醒的，有天份的、有無乜天份的，有乖的、有唔乖的，有勤力的、有懶的，有留心的、有心散的，近來發現其實總括可分兩大類: 難教的與難搞的。

難教可能因為佢唔醒、無乜天份、心散、又懶。

難搞比難教更難教，因為此類學生唔怕人又難控制，失驚無神殺你一個措手不及，招數有企上琴椅，或者一走了之，再唔係就十問九唔應，或者扯開話題問你今日食乜，你今年幾歲，嚴重者更亂發脾氣，大肆破壞大力打琴鍵。

難搞學生甲上次企上琴椅，跟住扮肚痛走佬。今次一見面佢話自己有virus...

甲: I have virus!
我: Really? What kind of virus?
甲: I have a little bit cold..
a little bit flu...
a little bit fever...
我: (係時候要interrupt佢) So what is the virus? Did you see the doctor?
甲: I also feel a bit dizzy...
我: Eh huh...
甲: Can't you see that I am very sick?
我: No.
甲: (爭扎完一輪發覺呢招唔work，細細聲話)I don't feel like playing piano today...