With Willie out of town, the guys decide to flake off work and brush up the duck blinds on the Robertson land. When Si spots what he thinks is the infamous “Black Panther,” the skeptical Duckmen launch a mission to prove that it was just a figment of his imagination. Back at Phil's house, Phil enlists the help of his football-playing nephew and his fellow teammate to do chores, citing that this will “make them better football players.” (thetvdb.com)