they can usually tell by the gums and tar that builds up in those hard to reach places but you can always just tell them you dont brush very well.
ilovebecky Reviewed by ilovebecky on . Dentist knowing u smoke Hey i was watching a movie, and this kid's detist looked in this kids mouth and he was like "Does ur mom know u smoke?". Can dentist do that for real?, if they can i'm screwed, i got a dentist appointment coming up. Rating: 5