The vulture and little kid
When I saw this scene, I thought about this pulitzer picture that was published by NY Times in 1993.
Do you think the same way?
http://en.wikipedia.org/wiki/Image:Vulture_-_Kevin_Carter.jpg
Many people accused him for not helping more (hopefully they are not one of those posters here in IMDB who do nothing but criticize and being disgusted by people who try to do something good) and it's speculated that this is one of the reasons why he comitted suicide not long after he won the pulitzer award. In this movie, Sarah did the opposite (even to the extreme) by helping the kid and the mom to the camp.