CLEAN TEETH!!!!
Brush your teeth twice a day.
Use dental floss only when your seven or over, it gets rid of all the small pieces of food from in between your teeth.
Go to the dentist twice a year.
Their are four different teeth , they are called incisors, cannines , pre-molars and molars.
Don't eat lots of sweets.
When you where a baby you did not use floride because you could not spit.