<< All Coke will do is stain teeth(unless you leave it in there for weeks on end).
Seriously folks, Coke is no worse on your teeth than most juice. And as far as staining teeth coffee is by far worse than anything else. >>
Coming from my mother, who has been in the dental industry for 25 years, Coke/pepsi is BY FAR worse than any fruit juice on your teeth. She should know - she has to work on rotten teeth and decayed enamels from all of the pop drinkers.