What interesting things did you do with your deskmate at school?

What meaningful things did you and your deskmate do at school? At the same table, when we were at school, there was also one on the 38th parallel. When we crossed the 38th parallel, his pen was tied and she often bullied him. Although he is a boy, he is often bullied by girls. Then once he did his homework, he forgot to put it away. As a result, I played a prank and hid his homework. I didn't expect him to cry. The next day, I apologized to him. Childhood memories, childhood memories, this is something meaningful that my deskmate and I did. Then another time, I copied his homework and forgot to return it. The result was known by the teacher, who scolded me. I was punished for standing for four classes, which is still fresh in my memory.