Agreed with hopowdan !
Work for 3 families, no way! You will be in trouble. When I bring my bun to my mother's home for dinner. My bun just only looks after bb. No work at all. After we have dinner, she will clean up the table & wash dishes automatically. I have not asked her to do this. I tell her she need not to do. But she says ok because my mother cooks the dinner & she is willing to help because she eat the dinner as well.