why do most brothers and sisters always argue or fight with each other? I have always wondered why brothers and sisters always fight or argue with each other i dont have one myself but my friends that have always fight with them espesally my 2 cousins who are brothers and sisters they are alway fighting and when i ask them why they say the other started it?????????????

Siblings do that all the time it just shows how much they love each other don't worry!

Well we all love our siblings really (Like my older brother and twin younger sisters) but from time to time we have fallouts normally started by one of the siblings getting bored, annoying the other one for their own amusement and eventually fighting. Or if all of us want something we fight over it. It's like with your friends except brothers and sisters live together which makes them seem to fight even more.

Me and my brothers don't fight often. (I'm a girl)

if you always live in a close capacity with someone, you are bound to have disagreements the more you know them.

I always fight with my brother

oh ok thx for telling me that good help :D