Dont Mess with the Engineers!!

An Management and Engineering convention was being held. On the train to the convention, there were both Management and Engineering majors. Each of the Management majors had his/her own train ticket. But the Engineers had only ONE ticket for all of them. The Managers started laughing and
snickering. The Engineers ignored the laughter.

Then, one of the Engineers said, "Here comes the TTE". All of the Engineers piled into the bathroom. The Managers were puzzled. The TTE came aboard and collected tickets from all the Managers. He went to the bathroom, knocked on the door, and said "Ticket please". An Engineer stuck their only ticket under the door. The conductor took the ticket and left. A few minutes later, the Engineers emerged from the bathroom. The Managers felt really stupid.

On the way back from the convention, the group of Managing majors bought ONE ticket for their group. They started snickering at the Engineers, who had NO tickets amongst them. When the Engineers lookout, shouted "TTE coming!", all the Engineers again piled into a bathroom. All of the Managers went into another bathroom. Then, before the TTE came on board, one of the Engineers left the bathroom, knocked on the other bathroom, and said "Ticket please".