its your first day on the job as the latest rookie in the LAPD. You enter the office, and with you is a confident smile. You find the room you were assigned to be in, you try to take a seat somewhere in the middle of the room but Detective Harper says:

Harper: rookies sit in the front.

everyone is eyeing you. You were lucky to make it out of the academy alive, now it's time for the real action.

ST Gray: everyone welcome the new recruit. Or rookie. State your name and badge number.