Now a days, people have gotten over the cliche of everybody hates going to the dentist but the thought of having to get your mouth operated on is still something that can make one break into a cold sweat, particularly if it involves getting a root canal. See more at: http://www.dentaltown.com/Dentaltown/Blogs.aspx?action=VIEWPOST&b=208&bp=1367#sthash.ejNV7Mag.dpuf