My friends have busy lives and at least once a week ask me, my husband, and other friends to watch their kids because they want to go out together or have scheduled activities on the same night. Often they request child care last minute because "something came up". I think they need a live-in nanny because of their hectic and busy lives. I've tried talking to them but they come up with one lame excuse after another of why it might not work. Is there any way to convince them?