Difference in the community

Once upon a time in a green town lived a green man. The green man was living in a green house with a green door and green windows. He had a green wife and two little green kids. At night the green man slept on his green bed and dreamed green-green dreams. One day the green man woke up to a lovely green morning. He put on his green shoes; he wore his green shirt and pants and on his head he put his green hat. He got into his green car and drove on the green road (…). On one side he saw the big green sea and on the other side there were lots of green flowers. It was a beautiful day and the green man was singing happily green songs, while smoking a green cigar with a green smoke. Suddenly the green man noticed that on the road there was a blue man he stopped the car and asked the blue man: “hey, blue man, what are you doing here?” “Me?” said the blue man, “I’m from another story.”