Molars and bicuspids and incisors.
4 seconds sound clip from the Rudolph the Red-Nosed Reindeer (1964) movie soundboard.
You can hear this line at 00:08:55 in the Blu-ray version of the movie.
Quote context
[...]
- Do you mind telling me what you do want to do?
- Well, sir, someday I'd like to be a dentist.
- I've been studying. It's fascinating. You've no idea.
- Molars and bicuspids and incisors.
- Now, listen, you. You're an elf, and elves make toys.
- 10 minutes break! Not for you!
- Finish the job, or you're fired!
[...]