I may have annoyed someone too much :^(

Science class was near the end of the day. We were allowed to work on some other homework from another class since we finished my homework, and my friends and I went to work together. 

I had brought the history book with me to finish labeling and coloring my map. When they were talking about the reference for the map, I pulled the book from my bag and placed it on my desk. Suddenly they started laughing. I asked them what was wrong, but they just laughed harder.

I waited for their giggles to stop, and they told me that the reference was... literally on Google Classroom. I laughed a little bit at this and continued my work, which they laughed harder whilst I was doing it. Keep in mind the voices in this classroom tends to echo a lot... but it wasn't really that quiet.

The person next to me was getting annoyed, and told us we were being annoying and that we should shut up. At first I didn't realize my friends were being that obnoxious, so I just lightly teased him and said "laughter is the best medicine".

They stopped laughing loudly, but they just couldn't stop laughing anyway. It was like... an okay volume. He could move anywhere, since the classroom is really big. 

Eventually it got to a point where he shoved his work off the desk and yelled at my friends to stop laughing, and started telling them how annoying they were being and that they'd never be funny. I didn't consider the situation much since I paid  more attention on my work, and thought light teasing would just de tense the situation. I told him he wouldn't last in call of duty lobbies and that he needed some happiness in his life. 

Class continued and he was already pretty tense, I just waited until the bell rung. We all got out and after 7th period, I went home. I practiced a little violin at my friend's house before going back home. I should probably do my homework now.