How do you approach children’s questions about homeless?

I have 3 children, and recently moved to a new city. Here, seeing people on corners with signs, sleeping in tents by the road, or being approached at gas stations is an expected daily occurance.My children are asking questions like “what are they doing” why are they sleeping there” “what does that sign say.”What questions have you seen, and what is your approach? via /r/Parenting http://ift.tt/2FscWZS