Uhh... Is your name Matt?  Did you spend time in the back of a cop car with this girl?  
Wow, that would actually be sorta bad.  Because I'm coming off as quite neurotic here!  Oh, I am.... D'oh again!
Sparhawk.... If you met her out in a bar or something, go there on the same night of the week that you met her.  Chances are she'll be there again 

  That really sucks though...