Here is a copy of a previous post of mine regarding North Pole News with additional information at the end of the post:
News Flash! A soon to be dentist, Hermey (aka Herbie), an elf employed by Santa Claus at the North Pole, has saved Christmas. Evidently Santa’s trip was under threat of cancellation due to inclement weather. Santa was able to make the trip with the assistance of Rudolph the Red Nosed Reindeer. The little known behind the scenes efforts of Hermey made it possible for Rudolph to be available for the trip. The abominable snowman (Bumble) had evidently captured Rudolph and friends. With Rudolph unconscious, Hermey organized a rescue mission with Yukon Cornelius. Upon discovery of the bumble’s real problem, (bad teeth), Hermey with his dental skills, rendered the Bumble a gentle giant. Anesthesia services were provided by Yukon by droping a big rock on the Bumble's head. Rudolph returned unharmed to help guide Santa’s Sleigh! Once again showing the triumph of Dentistry.
*Followup information on these events may be found here: What Ever Happenned to Hermie the Elf?