Thing You got to know..

You know Why when we wrangle or aruge with someone, Our Voice become louder and louder ?

You want to know why ?

Let's do a experiment . ask one of your friend out..no matter who ..male,female even ah pon also can..stand face to face with 1 mile distance between you two. then start talking something etc.Joke, politic, girl, porn (XD) blar blar blar...then move your both foot step by step to behind ..dont stop talking ..from moving behind untill certain distance then move back again ...and closer for more than 1 mile...you reliaze that when distance between you both far..you would eventually talk louder and when it come to closer ..you talk lower?..

As you can see when two people talk ...the distance between them decide their voice volume...when they closer they speak softly and lower..reversely when they become far they speak louder...

when two people are argue or wrangle ..Because of they dont understand each other at the time and their heart feel far away from each other ...so they turn their voice up ..like the situation in experiment when two people's distance gone far they speak louder ...

when one of them think the others cant even hear and speak to ..they shout it loud..

that would be the situation we usually saw.

its done by essential, not as purposive..

So now you Understand why people talk louder and shout when having arguement ?!