Translation:Is there a maid at your house?
This might have been a good category to make a "bonus skill" that you buy with lingots like in the French, German, and Spanish courses. Then, people who are interested in this topic could learn more about it (and the module could even be expanded for their learning pleasure) while those who aren't wouldn't need to do it to complete the course.
In any case, I hope the Japanese course gets expanded. It is much shorter than almost all of the other courses.