It seemed that her husband was having a hard time bonding with the baby a.k.a., he didn't really want to wake up in the middle of the night feedings.
My in-laws have about 10 stories about child-rearing that they like to repeat ad infinitum. One of those stories is about how when Kevin, who was a premie, thus on a bottle, would cry in the middle of the night, his dad would kick his mom gradually out of bed, so that she could give him a bottle.
There is some kind of a weird disconnect with couples and new babies, especially it seems, with the non-nursing kind. When you are nursing a baby, there is no question as to who gets up in the middle of the night for feedings. When a baby, like my husband, or an adopted baby wakes up, it seems like this could be negotiable. Apparently not.
I guess that somehow the mom, in spite of also having to go to work, is supposed to be the one who wakes up in the middle of the night, every night.
Now, I seem to remember in my wedding vows saying something about sickness and health, richer or poorer, and if times got difficult, eat chocolate. I do not, however remember, pick up dirty socks, never sleep in once we had children, or figure out all of the logistics of life with two children and a spouse.
Maybe, when we get pregnant or adopt children, we should take new vows. something like, "I vow to let my partner sleep through the night at least fifty percent of the time".
We have it all wrong, we need to take parenting vows and relationship classes instead of just wedding vows and childbirth classes.