When I was girl I was amongst a bunch of lovely sisters and we didnt fight too often, I barely knew sibling rivalry existed. Then I got married to a husband part of a family of boys and I could not believe my eyes.
Today My husband is way more easygoing than I am when it comes to siblings fighting in my home since he sees it as a normal part of growing up. My husband says it will pass and the more emphasis you put on it, the more you blow it up. I am learning to agree, Kids fight one second and the next minute they are best buddies.