There are many variables,including the age of the kids, how many, and what your overall situation is otherwise. There are also no absolutes in life, but this is an issue that would be good to ponder for a while now while things are calm. If in doing so I thought I might not have the food to spare in order to take in a few kids, personally I’ll go out tomorrow and spent a few hundred dollars getting more beans, rice, and what not. This is because I know I couldn’t turn away a little kid. I know it brings risk but sometimes with risk comes rewards, in this case the reward being that I could live with my conscience knowing that at least I tried. Living where I do I doubt I’d be overrun with too many kids. Aren’t too many around here now.