Japanese will swim

A secret beach that is not listed in the guidebook, where I was taken during whale watching at Chichijima. About 30 minutes by boat. The small boat was berthed to a steep quay like sewing a rock protruding into the sea. As I climbed the quay of rock, the guide at the front was waiting on the way and said, "Don't look back, just climb the small hill."

Looking down on the right side of the slope that I climbed from the top of a small hill about 50m away, I saw a small cove of sand under my eyes. There is an arched rock wall where waves cut through the rock surface, and beyond that is the open sea of ​​the "Bonin Blue". The scenery is just like a Saipan grotto coming out on the surface of the water. Involuntarily everyone cheers and sighs.
Surrounded by cliffs, the islet is easy for ships to stranded if the waves are high. Only the small boat can berth for a limited time in the morning. So it was a little-known secret beach, where only lucky guys can berth there.

The story told by the guide at that time. ... If the ship grounds, and if the satellite phone can not be used, you have no choice but to swim to Chichijima, which is far away. If one person jumped into the water, everyone follows him swimming, if they are Japanese.

If it was a Frenchman, you can say "Don't swim" and he starts swimming.
If it was a German, you can say "It's a rule".
If it was Chinese, you can say "there are a lot of delicious fish".
If it was a Korean, you can just say "Japanese will swim."
If it was an American, you can just say "Become a hero by interviewing TV."
If you are Italian (♂), you can say "There are a lot of beautiful women".
If you are a Mongolian ... can they swim?
And the routine phrase. If it was a Kansai person, jump in with "Hanshin won the championship". no doubt.

"Well, ･･･isn't that racism?"

"Then, if it was a horror-loving girl ...?"
"Well, ･･･Gender discrimination isn't it?"

When I said that, the ship hit the bow against the rock and stopped ...