Three lawyers and three engineers are traveling by train to a conference. At the station, the three lawyers each buy tickets and watch as the three engineers buy only a single ticket. "How are three people going to travel on only one ticket?" asked one of the three lawyers. "Watch and you'll see," answers one of the engineers.

They all board the train. The lawyers take their respective seats, but all three engineers 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 lawyers saw this and agreed it was quite a clever idea.

So after the conference, the lawyers decide to copy the engineers on the return trip and save some money. When they get to the station, they buy a single ticket for the return trip. To their astonishment, the engineers don't buy a ticket at all. "How are you going to travel without a ticket," asks one perplexed lawyer. "Watch and you'll see," says one of the engineers.

When they board the train, the three lawyers cram into a restroom, and the three engineers cram into another one nearby. The train departs. Shortly afterward, one of the engineers leaves his restroom and walks over to the restroom where the lawyers are hiding. He knocks on the door and says, "Ticket, please."

A programmer and an engineer were sitting next to each other on an airplane. The programmer leans over to the engineer and asks if he wants to play a fun game. The engineer just wants to sleep so he politely declines, turns away, and tries to sleep. The programmer persists and explains that it's a real easy game. He explains, "I'll ask a question and if you don't know the answer you pay me $5. Then you ask me a question and if I don't know the answer I'll pay you $5." Again, the engineer politely declines and tries to sleep.

The programmer, now somewhat agitated, says, "OK, if you don't know the answer, you pay me $5, and if I don't know the answer, I'll pay you $50!" Now, that got the engineer's attention, so he agrees to the game. The programmer asks the first question, "what is the distance from the earth to the moon?" The engineer doesn't say a word and just hands the programmer $5.

Now, it's the engineer's turn. He asks the programmer, "what goes up a hill with three legs and comes down on four?" The programmer looks at him with a puzzled look, takes out his laptop computer, looks through all his references and after about an hour wakes the engineer and hands him $50. The engineer politely takes the $50, turns away, and tries to return to sleep.

The programmer, a little miffed, asks, "Well? What's the answer to the question?" Without a word, the engineer reaches into his wallet, hands $5 to the programmer and returns to sleep.

An engineer and a lawyer met during fishing in the Caribbean. The fishing was outstanding and they got to talk about their vacations.

The lawyer said, "I'm here because my house burned down, and everything I owned was destroyed by the blazing fire. The insurance company paid for everything."

That's quite a coincidence," said the engineer. "I'm here because my house and all my belongings were destroyed by a raging flood, and my insurance company also paid for everything."

The puzzled lawyer asked, "How do you start a flood?"