I don't know wether this is attention seeking or not but..
..a former best friend used to do nothing but brag. She would go on and on about herself non stop all day long. Bragging about how much money her parents had, her new make up and clothes. And then she was on about how happy her parents were together which upset me soo much because around that time my parents were on the verge of splitting up, and she knew this so in the end i just snapped. We had a HUGE argument and she ended up slapping me.
I still give her the evils in school.