Joke: Two Teachers Arguing

Two Teachers were arguing in the class and the students were watching. Other Teachers were trooping in one after the other.
ENGLISH TEACHER:
What a pugnacious and combatant fight teachers maneuverating themselves in the presence of their pupils.
CHEMISTRY TEACHER: Stop this now or I'll balance your equation with acid and base.
MATHS TEACHER: please please stop before i divide and subtract your names from our teachers' list. CRS TEACHER: Oh God of Abraham, forgive them cos they do not know what they are doing. 
ECONOMICS TEACHER: What a human behaviour, I'll draw a scale of preference to know who's at fault. 
MUSIC TEACHER: Stop both of you lack voices to win an argument, your phonet is voiceless, your treble, and your alto lack vocal sound.
HISTORY TEACHER: oh my God of century 2013 I'll compare this fight with that of Iran and Iraq.
BIOLOGY TEACHER: What a shame between these two species of Homo sapiens. The knot of your Medula Oblongata is loosing i must get a Spanner to stop this Osmosis.