It's a type of fossilized dental plaque that is called officially dental calculus.

I'm a nurse.

You have toothpaste on your mouth.

She is a nurse.

Tom flosses his teeth every day.

Fishing wire makes bad dental floss

Don't forget to floss.

The nurse was there.

A nurse wears white.

The girl is a nurse.

I want to be a nurse.

She became a nurse.

That young lady is a nurse.

The woman is a nurse.

My sister is a nurse.

The nurse is ill.

My mother is a nurse.

Mary wanted to be a nurse.

People brush and floss their teeth.

So go brush and floss your teeth.

And I hope I have convinced you of the value of dental calculus.

I wish for her to be a nurse.

Hurry, nurse, bring the vagina.

Have you ever thought of becoming a nurse?

The nurse attended the patient.

His daughter is a nurse.

I don't want to be a nurse any more.

She dreamed of becoming a nurse.

Mary had always wanted to be a nurse.

My niece is a nurse.

Mary has always wanted to be a nurse.

Have you ever thought of becoming a nurse?

Why do you want to be a nurse?

His daughter is a nurse.

Why do you want to become a nurse?

Are you a real nurse?

Tom married a nurse.

Tom's mother was a nurse.

ECB Medical and dental comprehensive insurance plan ( D Frankfurt am Main

Nurse Nothing's in your pockets, right Mike?

You saw the woman there, the nurse.

The nurse will tell you how to do it.

That nurse is very kind and polite.

She works as a nurse in the local hospital.

The nurse took my blood pressure.