Ben's social-climbing ex-wife who initially adopts Junior.
Flo occupies the role of Junior's adoptive mother.
Flo adopts Junior with Ben, although the plot states that she cares more about the image of motherhood than its responsibilities.
Their marriage is part of the troubled household structure.
The plot describes Flo as Ben's wife during the adoption and later identifies her as his ex-wife.
Explore the full interactive character relationship map of Problem Child