It's all Haruhi who had no interest of ordinary human beings, she got interest of nonsense like time-travellers and aliens and stuff.
Ok, this is the worst anime show ever like what the heck is this?!, all people like all people like this show, yeah right. This is even worse than Negima. The plots of the show is full of nonsense like what the heck, like fighting and war against boys likewise. The voice acting is terrible even in the Japanese version, but actaually the english version was more horrible than japanese version but I like Haruhi's English voice.
I just don't like anime nowadays, all I need to do is watch nowadays is to watch anime with a genre of action.