In Singapore, selling non-medical chewing gum or chewing normal gum is a fine of $1000. A second offense costs $2000 and being forced to clean a public area of the city for a day. If a person litters three times, they must clean the streets wearing a bib that reads “I’m a litterer.” Even pharmacists who sell the medical gum and forget to ID get two years in jail. Spitting is also illegal and can result in arrest.