I'm filling this stuped biographic info for out for me and my fiance, I know it all has to be done the right way, so I want to know, what the hell do I do if I dont know the month and yeart that I moved in and out of past addresses. I mean come on I asked my mom, dad, sisters and crap like that they dont remember ether. how would they ever expect anyone to know this @#%$ anyways. is it ok to leave in blank or to just put in a year or something like that?