A number of people in Quebec were annoyed that the Supreme Court of Canada struck down [1] a provincial law that prohibited people from getting their kids into English-stream public education by sending them first to an English-language private school. The form of protest [2] was unusual – dressing up as SCC judges and demonstrating in the metro.
If the judges do ride the underground in real life, one suspects they leave their red gowns with ermine flashing at the courthouse.