A group opposing same-sex marriage in Canada is calling for a boycott of Famous Players (the country’s biggest theatre chain) because of an ad being shown in the chain’s theatres. The ad “calls on theatre patrons to contact their Member of Parliament to say they support the Canadian Charter of Rights and Freedoms. ‘We are deeply saddened by Famous Players Theatres’ decision to subject unsuspecting moviegoers to ads promoting same-sex marriage,’ says the group.