Who knows the riddle of penguins and polar bears? ! !

There is a penguin whose home is far from the polar bear's home.

If you walk, it will take 20 years to get there

One day, the penguin was bored at home and wanted to play with the polar bear.

So he went out, but he found that he forgot to lock the door on the way.

It's been 10 years, and the door is still locked, so the penguin goes home and locks it.

After locking the door, the penguin set out to find the polar bear again.

It took him 40 years to reach the polar bear family. ...

Then the penguin knocked on the door and said, "polar bear, polar bear, penguin is coming to play with you!" " "

As a result, after the polar bear opened the door, guess what he said ... "Let's go to your house to play ~"