I would venture to say that after you live with someone for so long you start to get tired of being around them. That certainly seems to be true of my eight (or seven... or nine... I can never remember) year old brother. I have been in the same house if him his entire life, and he drives me insane. Everything he does puts be on edge. His mere presence in my room makes me mad. He has a terrible attitude problem (at least with me) and is overall just annoying. Some examples of why he drives me ...