i am interested in dentist because it is a career service and normally it is my personal preference .when i was a kid .i thought .why people must to brush their teeth .how useful if i brushed them .when mom told me to brushed the teeth so i brushed haphazardly.and you know. what goes around comes around.i have got a tooth decay . so i often need to see dentist at the dental clinic.when i thought about dentist. they must seem to be cute kind and they had a voice that sounds beautiful. so i think. when i grow up. i want to be a dentist like them. everybody know that it is very hard to be but i do wanna try.