Midnight Convenience Store Rules

Have you ever seen a convenience store at one in the morning? I’m the night-shift clerk. I start work at midnight and earn three hundred a day. The manager said: Don’t touch the third shelf. Don’t open the door for anyone when there’s no one there. Don’t look up at the female customer wearing a red dress. Then I found the previous clerk’s final words beneath the cash register. He said: The rules are fake. He said: The third clerk is my older brother. He said: Whatever you do, don’t hide in the storeroom. It’s four in the morning now. Things are still falling off the shelves, and someone is knocking at the door again. And I just discovered that the storeroom door has opened by itself.