A: What can I do for you today?

B: Doctor, I have the worst toothache!

A: How long have you had this pain?

B: For about a week or so, but it's gotten really bad in the last couple of 

days.

A: Did you do anything that might have aggravated your tooth?

B: You know, I was eating jawbreakers in the movies the other day, and I 

accidentally bit down really hard on one.

A: What kind of toothbrush do you use?

B: I just use a regular hard bristle toothbrush.

A: Does it bother you when you eat something really cold?

B: Yes, it definitely bothers me more when I do that.