Penguins are bored, so they want to go to the North Pole to play with polar bears.

Halfway through, he found his door unlocked and went back.

Finally I went to the North Pole, knocked on the polar bear's door and said, "Polar bear, I'm coming to play with you!" "

The polar bear said calmly, "I don't want to play with you!" " "

So the penguin goes back-!