<human>: Ok so, this was not today, yesterday or last week. It was when i was 8.

I was playing and stuff. Until i accidentally hit a girl. Later, a teacher said that i should make some sort of apology letter.

I make the damned thing and i'm off to their room to send it (my teacher excused me out). Thing is, they didn't study in the same building. So i had to ask for permition to leave from the doorman.

I go there, ask him for permition. He says no. I ask again, still no. I explain why. Still no.

I was an angry kid back then. So i resorted to violence. I was kicking and punchind the door. Until i landed one punch on the window. I could only see my arm (hand on other side of the window)

I take my arm out of the window and i look at it. What do i see? A square hole on my arm! I started screaming, a good idea since the doorman came to help me. We went to the nursery's office. While that was happening, the school called my parents.

Thing is, we had to go to the hospital, where i got 6 stiches. My mother fainted while i was getting the 6 stiches. When i got them out, it left a scar which i had for a loooooooooooooong time.

Can you give me a shortened version of the text?
<bot>: Accidentally hit a girl, doorman wouldn't let me go to her classroom, punched a window in anger and got 6 stitches.