And this picture?
Put your litter in the bin!
Look at this picture..
DON'T SWIM IN THE RIVER!
And this one??
DON'T PICK FLOWERS!
What about this one?
DON'T HARM ANIMALS!
Look!!
Walk on the path!
What's this idea?
DON'T LIGHT FIRES!
LOOK!
DON'T WALK ON THE GRASS!