Didn't look like the baby had air to breath. The husband was basically wearing the kid most of the episode, smothering it against his chest. I was completely distracted from the episode because of concern for the kid. They saw 3 houses on an island in Alaska. I think the houses looked okay, cant actually remember much about them though. They talked about space and the weather and the amount of daylight Alaska gets during the year, I think I heard something about that but seriously, the kid couldnt breath any of that air the way he was holding it. I guess they found a home but did the kid survive the house hunt?