This guy is well known in the Netherlands. He became popular as positive energy guru with his catchphrase Tjsakka, somewhere at the end of the previous millenni

This guy is well known in the Netherlands. He became popular as positive energy guru with his catchphrase Tjsakka, somewhere at the end of the previous millennium. And is known as a entertainer and media attention seeker by almost all Dutchmen. Nobody here would be surprised by this and think it is one of his new jokes.