Its a little known fact, but sexual intercourse was banned in Canada in 1950. It was reinstituted ten years later, just in time for the sexual revolution. Since the ban Canadians have had to sign a sex registry declaring their intentions to engage in sexualintercourse at some point in their lives. The registry allows Canadians who do not want to, ahem, engage to be spared the come-ons of those who carry the Sexual Intention Card. The card is issued in an attempt to prevent hurt feelings caused by sexual misunderstanding.