black communicating communication denied directive fines information informing no-parking not-allowed not-permitted parking penalties permission-denied prohibited prohibition red road sign sign street-sign traffic traffic-flow warning white blue flower forget-me-not garden grow macro small spring advice alert appropriate-behavior appropriate-behaviour behave behavior behaviour communicate directions inform message restricted restriction restrictions signage balls golf golf-balls golf-club golf-course golfers golfing removal removal-prohibited direction environment expectorate expectorating health health-risk historic-sign no-spitting old pollution railway-platform spit spitting unhealthy appropriate behavior appropriate behaviour care concern danger dangerous law legalities not allowed not permitted permission denied protect protection rules safety signs warning sign black and white children denial dog dogs-prohibited kids pets playground beach black-and-white canine fine no-dogs penalty seashore unwelcome dangers no-diving risk risks risky shallow swimmers swimming water wet vehicle