I agree with momof4. But I know that it can be scarry for a mom looking for care when a space has suddenly opened up. I would find myself wondering why it's so quickly happened and so on. I honestly don't know what I would say. Maybe just the same type of thing as momof4. Surprises happen, and I wasn't able to care for that family any longer. Or, come up with a reason why mom suddenly left. One of my kids is leaving cause his mom is going back to Asia and the other is going part time because his mom is having a baby.