Boston Ranks #78 for Worst Teeth in the U.S.

Check out the list for the Cleanest and Dirtiest Teeth in the U.S.

Ranking at #100 -- and receiving an "F" grade is Lubbock, TX.

Boston, however, isn't far behind, coming in at #78 and receiving a "D" letter grade.

The city with the best teeth? Madison, WI.

Why do you think Bostonians have awful teeth? I think it's because Bostonians -- and most New Englanders in general -- view cosmetic dentistry as something for "vain" people.

Plus, treatment plans can get pricey and New Englanders are simply too thrifty to put out money for something "frivolous" like better teeth (even if it will improve their health).

That's my opinion anyway. What's yours?