Root canal?

Root canal... a doozy.

Yes, demand is growing. I headed to Gangnam to meet a man who has experienced these fake funerals before. He's a dentist, well known in his field.

My parents are dentists

Me?

I'm just a dentist.

And he's a dentist!

And there's tens of thousands of those mountains out there that haven't been mapped yet.

Get close to that ridge line.

It's just over the next ridge.

(Laughter)

Bernard's a dentist...

Just past that western ridge.

We follow the ridge.

And so, as a result, some crazy things have happened.

The dentist pulled out her bad tooth.

This is a view taken from camp three.

My mother... a shirley partridge wannabe... would like for me to go to dental school.

One part of medicine, though, has faced the problem of behavior change pretty well, and that's dentistry.

They don't do it as much as they should, but they do it.

One second. Dr. Oseranksy's office.

Mr Suzuki is not a dentist but a physician.

Mr. Suzuki isn't a dentist. He's a physician.

But I've still got the north side.

As I came up the mountain, out of the misty valley into the sun.

He is a dentist by profession.

The year is 2005.

I don't even think she's a member of the dental profession.

Dentists take x rays to examine your teeth.

We're done here. We'll follow the ridge.

The average depth at the top of it is about a mile and a half.

One of them's on the horn, says he's onto something.

She practices as a dentist.

A lot of bigwigs go to that dentist.

Neighbors came and went. Under President Adams, a local dentist happened by.

You head over that ridge, you'll be all right.

Patience is the mother of science.

It happened that her husband was a dentist.

Matter of fact, I have a terrible toothache.

The medical building over there. He's a doctor and I'm a dentist.

The second example I want to tell you about comes from a collaboration I have with Dr. Margrit Maggio at the Penn Dental School.

So we described these as cool boots.

Look, if this is about the amount of nitrous oxide I gave you...

Sir, our scouts have spotted a droid base on the other side of the ice ridge.

(Laughter)