"Travelling By Train" joke
Three accountants and three engineers are travelling by train to a convention. At the station, the three accountants each buy a ticket and watch as the three engineers buy only one ticket. "How are the three of you going to travel on only one ticket?" one of the accountants asks. "Watch and you'll see," an engineer says.
They all board the train. The three accountants take their respective seats, but the three engineers cram into a bathroom and close the door behind them. Shortly after the train departs, 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 ticket in hand. The conductor takes it and moves on.
The accountants watched this and agreed it was quite a clever idea. So, after the convention, the accountants decide to copy the engineers on the return trip and save some money.
They all arrive at the station and the three accountants buy a single ticket for the return trip. To their astonishment, the three engineers don't buy a ticket at all.
"How are the three of you going to travel without a ticket?" a perplexed accountant asks them. "Watch and you'll see," answers an engineer.
They all board the train and the three accountants cram into a bathroom, while the three engineers cram into another one nearby. Shortly after the train departs, one of the engineers leaves his bathroom and walks over to the one where the accountants are hiding. He knocks on the door and says, "Ticket, please."
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