Episode Title: Tour de Pond / Teachers StrikeEpisode Description:Arnold and a descendant of his grandpa's arch enemy, Rex Smythe-Higgins, compete in a boat race. Teachers Strike: Teachers of Arnold's school go on strike because of inadequate funding; he and his friends are on cloud nine, only to find out that every lost school day will be taken from their summer vacation, and that their teachers have taken jobs at their favorite hangouts, turning fun into school.