Why do people shout at each other when they are angry?

last battle, accounting!

I AM READY FOR WAR WITH POM.

POM ! Gross.

Microecons, I've defeated you. Distinction, you're mine.

FULL MARKS tomorrow. Bet. On. It. jiayou JJ x infinity !

the confidence for econs is BACK! Watch out peeps, smarty's in town. ^^

going to get that Z for econs. BET.ON.IT.

going to study now. P-O-M. :@

a word of encouragement. :/