I want to share a small story with you. I work in Dentistry N in SPB.

The patient enters the surgeon's office, lies on a chair, he is anesthetized. The patient, the doctor and the dentist assistant sit in silence and wait for the anesthesia to act. The patient closed his eyes. There is a flying flies in the office. The doctor swallowed honey on the flies. The map is dead. and silence. At this time, the patient is still lying on a chair with his eyes closed.

The assistant, referring to the fly, says, “Is it dead?”

The patient opens fearful eyes.