Catfucius say:
"Good grooming makes for good feng shui. Clean often, paying special attention to the delicate areas of the hindquarters. This must be done in the northeast corner of the room in full view of everyone, especially guests.
When the wise cat is satisfied with the cleanliness of its hindquarters, it should present them for inspection. Get as close as possible to the selected guest and then swing around so that he can admire your clean hind parts."