NO!

Say yes to no.  After I took a picture one of his gang said to me "Yes peace, war no".  Normally unsolicited English conversation really pisses me off, particularly when it's so mangled that it appears Yoda has been teaching them grammar.  However I thought perhaps he was quoting Yoko Ono and stopped to talk to him then signed his petition to stop the government messing with article nine of the constitution.