Shorten the following jokes to 150 words or so.

Both Intel and Apple sent two technicians to the South for a meeting. Before taking the train, two technicians from Intel found that two people from the Apple family had bought tickets for 1, which was very puzzling. After the train had been running for a while, the ticket inspector began to check the tickets. I saw two Apple technicians go to the bathroom together and close the door. The ticket inspector came to the door and knocked on the door. 1 ticket was distributed at the door ... Intel people saw this scene and drew a gourd when they came back, but the other party didn't buy a ticket, which was very puzzled. When the conductor checked the ticket, two people from Intel ran away first.