matei goes with her colleague to the clinic. helping the manager show him the rooms. when they entered the dental room, the director told Matei that in the next room he would find the uniforms for the doctor, patient and nurse. the director told him to bring two suits and a robe. Matei knew that he was going to be operated on, so he put on the patient's uniform and took those lots. one fate was harder than the other and had different grips. the director puts that lot with retentions then starts the extractions. after that she shows him the following rooms where she told Matei that he will be her test subject. the next day they go to the vet class together for practice. will follow