Scooter

In Sweden the laws for how to behave in traffic are very strict. Here in Taiwan what you see in the picture is a common sight. Two adults and two kids on the same scooter and only the adults are wearing helmets!? Adults have to wear helmets but obviously not children and there does not seem to be any rules for how many people you are allowed to be on one scooter.
Would you treat you family like this in the Taiwanese traffic??