Dentist: "I'm a doctor!" M.D.: "Yeah, you said that several times last night. But you're actually a dentist." Ouch. Dialogue like that becomes a running joke in the movie "The Hangover," June's box ...

The opening scene of "Ghost Town," with its realistic images of a dental office, raised my hopes this movie might, unlike most of its predecessors, accurately portray our profession. And the movie, ...