The Applicant fails to show such a change, save for the item referred to above in para [11]. Finally, although the Respondent is wealthy, so too is the Applicant. Generally, in assessing the needs of a child, a court would be constrained by the low income of the supporting parent. But it does not follow, however, that maintenance should increase in proportion to the capacity of a parent to pay, with no limit to the increment. When wealthy parents wish to spoil their children with expensive toys and feed them Michelin-starred meals, they can do that on their own accord. But when there is a dispute, the courts will determine what maintenance is reasonable and adequate for the child needs, not what the parents want him to have or what the child himself would like to have. Naturally, the wealthier the parents, the more leeway the court has in determining the amount. The application is allowed only to the extent of the backdated maintenance sum of $13,200.