My next question is for Mr. Bissett.
You mentioned that people above a certain age usually earn less than $15,000, but do you see that with their support, the income of the family, the unit, increases because a family has parents or grandparents living with them?
My next-door neighbours have three young daughters. Both husband and wife work because they have their parents with them. I have seen the grandmother dropping the kids off in the morning at school, picking them up for lunch, cooking for them, and taking them out for a walk. She is looking after them until sunset, when the mother comes back. Although she is not earning, she is making the income of that unit increase because, naturally, the mother wouldn't be able to work if she has to look after three daughters and she doesn't have the support of the grandmother.
What would you say on that?