One of the themes of "Kaddo's Wall" is, "If you do not build positive relationships with others, you may find yourself alone when you need others the most."
A theme of Kaddo's Wall is "what goes around comes around"
This means that what you do can affect you in return. If you were to treat someone with no respect, then you will be given no respect in return. If you use manners and be kind, then others will be kind and friendly to you as well.