In this marriage, when there's a mouse in the house, both spouses run for cover. And when a spider appears, "We have to fight over who has to catch it," said Kristen Ellis-Henderson, 42, and the mother of two young children.
Ellis-Henderson and her wife, Sarah, 41, have been married since 2011 in New York. But now, as 13 states make same-sex marriage legal, they and other gay families may be redefining what a marriage looks like. (Read more at ABC News.)