This flick starts in 1990, but for some reason everyone's dressed like it's 1983. Does that mean they were "retro" ahead of their time? Damn, that makes my head hurt. The main chick's best friend wears it well though- I'd hit that so hard when we came to it would be 1983. I have no idea what I mean by that, but irregardless she's totally tubular. Anyway, the main chick - who's ugly, annoying, and kinda stupid - makes a wish and suddenly it's the future and she's marrying the dumb jock she has a crush on. Pretty soon though she realizes this movie her life sucks, so she goes back to 1990 via fire alarm (duh), utterly invalidating the current timeline and, at the very least, wiping her best friend's daughter completely out of existence. I guess the daughter should've thought of that before she helped the main chick out, but still, that's pretty fucking ruthless.