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We all accept that dentists have the prerogative to advertise their services through use of a tooth logo. We acknowledge that in order to appear friendly and not too Little Shop of Horrors-y, they may choose to give that tooth a smile, thus rendering it less a glyph and more of a mascot.
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But what happens when that smile is so full, so radiant, as to reveal teeth? Where does something that started out as a welcoming gesture turn into a carnivalesque need for orthodonture? "Don't worry," says the winsome call of such a molar, "I can handle any meal all on my own."