Psychological preparation for drawing lots; Draw lots on the floor.

There's nothing to prepare. You can only go with the flow. You know the last floor you want. If you can't get it, you can have fun secretly. If you understand, you'll be fine. There are other floors with you! You're not the only one unhappy, are you? Good and bad go hand in hand, and you are not alone. On second thought, you can buy a house, and we'll rent a house. Have fun!