Martin - Malaysians' Superstitions

In Malaysia, peoples believe that if a bird poos on their head, they will win a lottery. Chinese people in Malaysia believe if they buy a car number plate with number 8, 3 or 6, they will be wealthy. This makes sense because most of the rich peoples have a lots of number plate with the number 8. Chinese people's house will never have a 4th floor because if they own a house with a 4th floor, it will bring them bad luck or maybe death. It is said that it is the floor to Hell. Most of the people said that if someone swears in a jungle, they will never find their way out of the jungle, but if it is true, how can a person that is lost in a jungle tell this to other people?