Dentists have long been the punch line of many a joke, whether they like it or not. And with the advent of e-mail, YouTube, Facebook, and other social media sites, it's become easier than ever before ...

Recently, I’ve been getting a lot of questions from my five-year-old son about the tooth fairy. Whereas Santa Claus has an extremely rich and detailed backstory (North Pole, elves, Mrs. Claus, sleigh, ...

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 ...