So all are family. Family don't fight." Although few minutes later he was fighting with his sister on some toy. But promoting the innate goodness and unity within a child's heart is a good thing, don't you think?

Another conversation with my boy from a year ago.
Child, "does space station have guns?"
Me, "no."
Child, "why not?"
Me, "because they are working together on science research. They don't need guns."
Child, "why don't we do that on land?"