"YES_NO" is a semi-functional feature in Postal III that allowed players to decide whether or not they would join the Catharsis Police Force after completing Insane Path missions at %100 good with a humourous "Yes or No" screen. Should one choose Yes, they will be placed on the first level of the Good Path or (should this not be the first time) at whatever level they were on when they got kicked off the force.
Some of the screens were parodies, while some illustrated the difference between Insane Dude and Good Dude. All of them showed the message "Do you want to join police force?" [sic].
- Due to the poor implementation of this feature, one's playthrough may be rife with plot holes, people who may have been killed in another path seemingly resurrected, and a general case of What the Fuck?