“Tooth Fairy 3: The Last Extraction” (*1/2 out of four) was a pretty dreary horror thriller about the continuing adventures of Corey (Andrew Rolfe) who goes with his friends (Jo Barker, Evangelina Burton, and others) on a summer break but soon finds that the horrific tooth fairy is coming back to haunt him. Third entry in this wearisome series is more pleasurable than an appointment for root canal but not by much; seriously- did anyone actually like (or even watch) the first 2 movies? Let’s put off a fourth entry until Jack Kevorkian becomes a licensed dentist