"Watch and you'll see," answered a nurse. They all board the train. The doctors take their respective seats but all three nurses cram into a restroom and close the door behind them. Shortly after the train has departed, the conductor comes around collecting tickets. He knocks on the restroom door and says, "Ticket, please."
The door opens just a crack and a single arm emerges with a ticket in hand. The conductor takes it and moves on. The doctors saw this and agreed it was quite a clever idea. So after the conference, the doctors decide to copy the nurses on the return trip and save some money (being clever with money, and all that). When they get to the station, they buy a single ticket for the return trip. To their astonishment, the nurses don't buy a ticket at all. "How are you going to travel without a ticket?" says one perplexed doctor.
"Watch and you'll see," answered a nurse. When they board the train the three doctors cram into a restroom and the three nurses cram into another one nearby. The train departs. Shortly afterward, one of the nurses leaves his restroom and walks over to the restroom where the doctors are hiding. He knocks on the door and says, Ticket, please."
A Doctor dies and goes to hell. The devil greets him and tells him that since he was doctor, and did some good that he could choose his eternity. The devil opens the first door, there are doctors hanging from their ankles being whipped by demons. "Oh my God, I don't want that", the doctor replies. The devil opens a second door to reveal doctors on fire being chased by huge beasts. "That one is even worse!" says the doctor, getting more nervous. The devil opens a third door to reveal doctors in lounge chairs being served tropical drinks by gorgeous, scantily clad nurses. "Sign me up for that eternity!" the doctor states. The devil then slams that door and says, "You can't go there, you weren't supposed to see that." The doctor states why can't I go there? The devil replies, "Well.... that's nurse hell."
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