I came across a joke on the Internet. It goes like this.

Four babies were born on the same day at KK Hospital. One was German, one was Jewish, one was Filipino, and another was Singaporean. They were somehow mixed up and the doctors had no way of finding who was who. They were thinking of an idea, when suddenly, one of the doctors came up with a brilliant idea.

He went up to the four babies, and proclaimed, "Hail Hitler!" The German baby immediately raised his hand in salute, the Jewish baby shitted in his diapers and started crying, and the Singaporean baby pointed his finger at the Jewish baby and said to the Filipino baby, "Go clean that up and change his diapers."

This shows the common conception of the fours peoples. Haha.