每当我照镜子时都会仔细端详额头上的那条疤痕,四年前,我第一次独自在家的那个夜晚所发生的事情仍然记忆犹新。那天晚上,妈妈有事出去了,爸爸想去理发又不放心我独自在家,打算叫我同他一起去。这时,我看电视正看得起劲,随口对爸爸说:“爸爸,你就放心去理发吧,我正好可以在家看动画片。再说,我也长大了,不用担心。”爸爸听了,想了想,说:“那爸爸理完发就马上 Whenever I looked in the mirror, I looked closely at the scar on my forehead. What happened the night my first time at home alone four years ago still remembered. That night, my mother went out something, my father would like to go to the barber do not worry I am home alone, intends to ask me to go with him. At this moment, I watched the TV being very energetic and casually told my father: ”Daddy, do not worry about barbering, I just can watch cartoon at home.Also, I also grew up, do not worry.“ ”Dad heard , Thought for a moment, said: "That father finished hair immediately