Leaders of the China Mobile Department returned to the place where they jumped in to visit old friends...

Leaders of the China Mobile Department returned to the place where they joined the queue to visit their old friends. When they got off the bus, they lived in a guest house in the town. He wants to take a hot bath after he gets his sweaty clothes. The guest house has only one public bathhouse.
The leaders came to the door of the bathhouse and were stopped by various waiters: "Sir, please pay the initial installation fee of 15 yuan if you want to take a bath. We will install a sprinkler for you. "
The leaders immediately stunned and thought about how this guest house was so slaughtered! However, due to identity, the leader did not have an attack.
He just handed in the money but he was stopped by the waiter: "Sorry, sir. For ease of management, each of our sprinklers has a number. Please pay the 10 yuan election fee first, the selected number is only available for one user. "
The leader was angry, but he still paid the money and chose "8. The waiter said, "you have selected a Geely number. You have to pay an additional fee of 8 yuan for the special number as required.
"Hell! "The leader pressed down the fire and said," I changed it to 4. No. 4 is not a Geely number. I don't need to pay any additional charges for special numbers? "
The waiter said, "4 is a normal number. Of course, you do not have to pay a special surcharge. You have to pay a change of 5 yuan. "
The leaders shook their heads helplessly and thought about how simple the folk customs were. I did not expect that the current attempt to make money is just as clever as it is! After the leaders paid the money, they asked, "Can I go in and take a bath now? "
The waiter smiled and said, "Of course you can. Please. "The lead gave him a glance and walked in.
The waiter suddenly added: "I'm sorry, I have to tell you: Because the 4-day sprinkler is only for you, whether or not you come to take a bath, you have to pay a monthly rental fee of 7 RMB and 5 RMB every month. In addition, you are charged at the price of 6 yuan per 30 minutes for each bath. In addition, the monthly fee is paid 20 days ago. If you fail to pay the overdue payment, you must pay a certain amount of late payment ...... "
"That's enough. I don't want to wash it! "Leaders are angry and they want to leave. The waiter asked, "Are you sure you want to stop?
The leader said with a strong voice: "Yes! I will never take a bath here! "
The waiter smiled and said, "If you no longer use the 4-day sprinkler, you have to pay a 9 yuan 8-corner sales number fee.
Only in this way can you no longer pay any fee to us. "The leaders were furious and quarreling with the waiter.
In a short time, the manager of the guest house heard the news. When the manager came, the leader shouted and complained. After learning about the incident, the manager smiled and said to the leaders, "Sorry, sir. Maybe you still don't know. The bath industry is monopolized here. Fortunately, you didn't have a pool, otherwise, what about your "Roaming" fee?