USA - no cavities?

Fluoride in the water means we can still chew the fat way into our later years. My kids never even had a cavity. Dentists are now concentrating on cosmetics, gums and implants rather than cavities.

Obviously she does not come from the low socio-economic class. Weird isn't it, paper after paper report world wide that children's teeth are rottten even in fluoridated areas and then you read this