i'm not all to sure what a sith is
maybe you should sit down and watch some quality movies. take out the "young people ask" video for a bit, put in some of George Lucas's work.
but i LOVE the young people ask video! and altho i love yoda.. i don't really enjoy the rest of star wars... i used to only watch the parts with yoda or jaba (that how u spell it?) cuz they were the only ones i liked.. i would fast forward thru the rest