and only four walk-ins a day on certain days of which people show up an hour before the post office opens to try and get one of those spots, then they sit in camper chairs until about 3pm to be seen. and they mail you the passport so you cant just pick it up at the post office. you could also go through a third party to get you a reservation sooner than 6months somehow, they also redo all your paperwork to justify paying them I guess but that quick reservation is the key