Reindeerspotting - efficient message about drugs
The Finnish Supreme Administrative Court has upheld a decision of the State Film Board and decided that the Reindeerspotting - Escape from Santaland movie will be banned from minors - one needs to be 18 to get to see the film in a theatre. The film is a documentary about the life of drug addicts in northern Finland, and supposedly (I haven't seen it) sends a strong message against drugs.
Clever marketing! What better way could there be to ensure that all teenagers want to see it than forbidding it? Perhaps it really makes people think seriously if using drugs is a good idea.
The film also has a page in IMDB.