Guitar string be tighten involves plan purchase. Fight war does not involve buy something. Fight war involves kill someone. Kill someone does not involve buy something. Guitar string be tighten involves make others happy too. Win baseball game involves smile. Fight war does not involve honk horn. Kill someone involves laugh. Laugh is motivated by goal someone tell funny joke. Smile involves make others happy too. Smoke marijuana involves plan purchase. Laugh involves smile. Go to play involves laugh. Smile causes person be fool more easily.
Fight war does not involve kill someone.