The word fuck

One day back in elementary school the kid sitting next to me in class was looking at the blackboard in the most focused way anyone could ever look at anything and in the middle of the lecture he stood up walked to the board and began to wright down in gigantic letters F-U-C-K. He the turned around nonchalantly and said I have no idea why I just did that, as it just so happens that very same day i was in the mood of flinging balls of paper at the teacher. Almost simultaneously we were sent out side to "think about what we did", and in being sent out at the same time we instantly began to talk about the most random things, like how the seagulls would fly so low to the ground that we could hit one with a kickball (accidentally of course).