Did you know that in Singapore, it is illegal to chew gum? The law was implemented to keep the city clean, but it is still strictly enforced today. In Thailand, it is against the law to step on money, as the currency bears the image of the king and is considered disrespectful. In France, it is illegal to name a pig Napoleon, as it is seen as an insult to the former emperor. In Australia, it is illegal to dress up as Batman and Robin, as it is considered a crime to wear a mask in public without a valid reason. In Japan, it is against the law to be overweight. The government sets maximum waistline measurements for citizens over the age of 40, and those who exceed the limit are required to attend weight-loss classes. In Canada, it is illegal to pay for items using too many coins. The Currency Act states that only a limited number of coins can be used in a single transaction. In Iceland, it is illegal to own a pet dog, as the government aims to protect the native wildlife. These strange laws serve as a reminder of the unique cultural differences and values around the world.