I was actually given a 2:30 appointment by my dentist, once.

They looked at me like I was a mad woman, when I laughed! 

First time I went to my new dentist she had Radio 2 on and " I will Survive" was playing. Next song was " Do You Really Want to Hurt Me " 

Patient: I have yellow teeth what do I do?

Dentist: Wear a brown tie...

A chicken saw a turkey about to cross the road, he said don't do it you'll never hear the end of it 

That's the time of my next appointment

what time does the western start?

10 to 10  (say it quickly!)

That`s a long standing joke in our house machel.

What time is it?

Cowboy time!

All together now...10 to10... 

At any random time  

Don't go at lunch time, best to go at teeth time.

What does the dentist of the year get?

A little plaque

I heard that plaque got stolen last year, by a teeth. 

Sorry, that one was about as bad as they come

I laughed. 

I laughed