We can use our words to be cute. We can use our words to appear impressive. We can use our words to win arguments. We can use our words to defend ourselves. We can use our words to lie and distort. We can use our words to do many things, but God wants us to use our words to bless. So when we speak, if our words do not bless and benefit those to whom we direct them, then we are to simply not say anything. Grandma was right. "If you can't say something nice, then don't say anything at all."