The context of the following conversation is Cameron would make fun of Austin at home until Austin decided one day he had enough of it.:
Cameron says I was just poking fun at my brother Austin when he decided to just hit me in the face..
The friend responds Wow, why did he do that?.
Cameron responds He said he is tired of me picking on him all the time..
The friend responds You do tend to not let up on the kid sometimes..
Cameron responds I'm not trying to hurt his feelings, I am just doing what big brothers do..
The friend responds I get it, but he was obviously really upset at you..