Japenese Kid.

Japanese Kid = JK
Teacher = TCH

TCH: "JK, stop fighting. Your pants are torn and all else."
JK: "Your shoes are fucking dirty" [something along the lines]
TCH: "I am going to put this in your report"
JK: "Fuck off, I don't care."
TCH: "I am going to email your dad and it will be on your transcript." (Transcript being a thing for a school)
JK: "Fuck off"

Now, this happened RIGHT NEXT TO ME. You can't have a normal Friday in 8a :)

People 'play' fighting, people falling off of chairs, people arguing, people singing, people just minding their business and the teacher just watching everything unfold and occasionally coming to stop it.