It was recess time in school. My friends and I decided to go to the playground. It was packed with children. We wanted to play catching. Since the area was very cramped, my friend tripped over somebody's foot and fell.
Her knee was bleeding profusely. Recess time was almost over. I had to go back to class, but I could not leave her there, so I accompanied her to the General Office as she was walking unstably.
At the General Office, one of the staff offered to help her bandage up her knee. After that incident, we decided to be more careful.