Personality Traits You Hate

I hate overly arrogant people who try to tell you what you think. For example, once I was saying that I quite liked this one band (can't remember which exactly!) and one of my friends turned around and went, "For God's sake, you've only heard one of their songs! You can't like them after only hearing one song!" I replied, "Actually, I've listened to a few of their albums." Which caused them to shut up straight away. I mean, who the hell were they to tell me how many of this bands songs I'd listened to? And thats only one example...

I also hate it when people totally big themselves up. I'm not saying I hate confident people, just people who are all like, "I'm so great for x, y and z reasons!"

On a lesser note, I have quite a good memory for conversations, and it quite annoys me when you hear someone tell a story again and there's blatant differences! Minor ones I understand, I mean, we all forget details and stuff, but big major changes? =\

Jam it back in, in the dark.