A person visits a dentist's office, Servaty in Essen, to prank Andrea, a receptionist who likes to play tricks on new employees. The prankster enlists the help of the doctor and other accomplices to create chaos at the office. They pretend to be patients and cause disruptions, including a fake emergency situation, a patient who smokes in the waiting room and triggers the fire alarm, and a group examination where a Chinese doctor performs a mock examination on multiple patients at once. The prank ends with Andrea being surprised and welcomed to the TV show "Do you understand fun?"
Here are the key facts extracted from the text:
1. The scene is set at Dr. Servaty's dentist's office in Essen.
2. A person is at the dentist's office for a fake emergency consultation.
3. Andrea works at the reception and is known for pushing newbies into a pond as a prank.
4. Andrea is not fond of losing control of certain situations.
5. A plan is hatched to play a prank on Andrea by creating chaos at the dentist's office.
6. A fake emergency consultation is set up, and two patients are brought in to create confusion.
7. The patients argue over who should be treated first.
8. A third patient, Volker, arrives and is also not treated immediately.
9. The doctor is late, and the patients are getting agitated.
10. A new patient, Ms. Dr. Xiu, arrives and is also not treated immediately.
11. Andrea tries to manage the situation, but it is getting out of control.
12. Olis, a joke patient, arrives and causes more chaos.
13. The fire alarm goes off due to Olis's cigarette.
14. Another patient, Bleedmann, arrives with his dog.
15. The Chinese doctor resorts to group examinations due to the large number of patients.
16. The prank is eventually revealed, and Andrea is welcomed to a TV show called "Do you understand fun?"