Hi , Robert . What happened to your face ? It looks swollen .   I had to go get a cavity filled today .   Did it hurt ?   I don't even wanna talk about it . It killed me !   How long were you in the chair ?   It took quite a while , but the worst part was getting numbed . They had to give me 3 shoots .   Well , I guess you've learned a good lesson , huh . You have to take good care of your teeth . 