You know it, i know it: Each brand new model has to endure the same procedure. In part 3 officer Kacy March opens the handcuffs and takes the fingerprints of Patty. Afterwards the legirons are undone and the suspect has to change her clothes (she slips in her jail outfit; jumpsuit, white socks, idiot shoes). At end, Kacy applies the new girl a complete Hamburger 8 (waistchain, handcuffs, legirons, connector chain) and escorts her out of the office.