"It don't cost nuthin' to be nice."

Jack’s Winning Words 11/6/13
“It don’t cost nuthin’ to be nice.”  (Paul “Bear” Bryant)  My sister’s license plate reads PLS 10Q.  It’s one indicator of what it means to be nice.  I came across a “site” listing ways to nice---that won’t cost you anything.  #1 is to smile!  Sometimes I let the person behind me go ahead.  If you’re in a group and see someone standing alone, invite them to join you.  “It don’t cost nuthin’.”  Do you have any “nice” suggestions to add?    ;-)  Jack