nostalgic flashbacks I can live with. I always think "Wow stuff rocked back then" then I remember "Oh wait now different stuff rocks now; also I'm probably not remembering all the cruddy stuff."
What gets me is closed minded people. For goodness sakes, if you say "Nothing is going to make me change my mind" then your an idiot. I try to keep myself open to everything, and I've change my position and views for EVERYTHING at least once (I mean everything). Then there are people who have thought the same way for 50 years and will not listen to logic. I just want to strangle them. I mean, LISTEN! IT MAKES SENSE! But they react in the simple "NANANANANA I CANT HEAR YOU LISTEN TO OUR BULL stuff". its so aggravating. Listen, goddamn you. Listen to me and you will learn.