A green lizard experience

A green lizard is climbing a green treetrunk. The moss is green, the roots are green, the sky is even green. On his way up, he passes other green lizards. They barely notice each other. Everyone is focused on his or her destination, on his or her task. Climbing further, the green lizard stops to take a green moment. "Is this all there is?" he asks himself. Going against all logic in his green lizard world, he finds himself about to make a big, life-altering decision. Before he realizes it, he's on his way down the treetrunk. He passes the same green lizards. They barely notice each other. On the green, mossy ground, he is no longer safe. He makes a turn to the left. "Keep on going, keep on going, keep on going..." Then suddenly. The green moss has turned to red moss. The green roots have turned to red roots. The green sky has even turned red. Then he notices strange, hissing sounds, and discovers he's surrounded by red lizards. And strangely as it seems, they all invite him to their houses. The smell of homemade red lizard cookies can be sensed as red and green hissing sounds interact.