For some people, having a baby changes their perspective. You need to figure out what she is thinking. Does she think that she is going to raise that child living in a van? Ask questions without being judgemental. You and I both know she isn't going to be able to raise that baby in the woods. I'm assuming you love your daughter, if your other daughters were pregnant you would have a baby shower and celebrate. I don't see any reason why you wouldn't do that with this child. We NEVER walk away from our kids. We help them into self-sufficiency. That means you help them get on their feet instead of just giving them money. If her husband will get a job, then you help find them a studio apartment. The point is to get them to be self supporting. Child Protective Services can take her baby for neglect if she cannot provide for the basic needs. Even a travel trailer in a trailer park is considered housing. She needs a plan. Even if she is less than dependable, she's probably scared right now.