Well, that is it, I would like to know any time a student said something inappropriate, but it was so funny that you could not avoid laughing.

I will add this story but is not mine as I am not a teacher.

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So this guy was in a Religious School and was tired of being mocked by other students because his name was Noah, and all the students kept chanting him songs about Noah and the ark.

One day the students were chanting and he got so mad that he threw a bible at the face of one of the guys and yelled "If there was a second flood, you would be the only animals that I would not allow into the Ark".

While this happened their teacher and the principal were entering the room, the teacher was going to scold him but the principal burst out laughing, so the teacher didn't say anything. He got punished later anyway.