advice alert appropriate behavior appropriate behaviour black care concern directions no entry prohibited prohibition red rust rusty sign unwanted warning warning sign weathered white bread careful caution communicate communication direction directive feed feeding fish fish-feeding food inform information informing message no-extras signage danger Dirt dirty elephant elephants jungle jungle track sign old old sign rules safety signs yellow aspirin Doctor drugs fever flu free glass health healthcare hospital image medical medicine meter painkiller pharmacy photo pill pills sick sickness stock thermometer water abused branch careless cold damaged footprint frost frosty icy leaf leaves mistreated nature plant protection sad sadness seasonal serenity snow symbolic walk walking winter be careful communicating conditions handicap Look looking lookout pictogram reserved wheelchair adhesive tape band-aid figure he healer helper little little man man mate medical device medicine man plaster sticking plaster tape witchdoctor blood pressure cardiac clinic device diagnose diagnostic equipment examination health care heartbeat ill instrument intensifier listen medic Medical instrument messuring pain prevention pulse stethoscope azalea bloom blossom bright brilliant budding bush color colour fiery flame floral flower flowers fuschia garden gardener landscaping park pink rhodo rhododendron spring vivid aged beauty body cream cosmetic cosmetics cream crinkles elderly face cream hand life traces old hand old working hand pot skin spa spoil spoiling vintage wellness wizen wizened wizenely wizenly work hands animal animals announcement beware camel camels car cars drive driving mammal observant observe reflective security vehicles watch watch out