Tell an interesting joke.

It is said that; There was one such troop transfer.

The battalion commander said to the officer on duty: At about 8 o'clock tomorrow night, Halley's Comet will probably be seen around here. This comet only appears once every 76 years. Order all soldiers to assemble in the playground in field uniforms. Let me explain this phenomenon to you. If it rains, meet in the auditorium, and I will show them a movie about Halley's Comet.

Officer on duty to battalion commander: According to the company commander's order, Comet Halley will appear over the playground around 8 o'clock tomorrow night. If it rains, let the soldiers put on field uniforms and go to the auditorium, and a rare phenomenon that came out in 76 years will appear here.

Company commander to platoon leader: According to the battalion commander's order, the extraordinary Halley's Comet will appear in the auditorium at eight o'clock tomorrow night. If it rains on the playground, the battalion commander will give another order, which only appears once in 76 years.

Platoon leader to squad leader: At 8 o'clock tomorrow night, the battalion commander will appear in the auditorium with Halley's comet, which only happened in 76 years. If it rains, the battalion commander will order the comet to put on the field suit and go to the playground.

The squad leader said to the soldiers: When it rains at 8 o'clock tomorrow night, the famous 76-year-old General Harley, accompanied by the battalion commander, will wear a field suit and drive that Harley car across the playground to the auditorium!