The Twilight Zone - Hocus-Pocus And Frisby

Somerset Frisby runs a country store and gas station and loves to tell tall tales to his friends. To listen to him he's graduated from several universities and his advice to Henry Ford created the auto industry. His friends always have a good laugh but two patrons seem to take a interest in Somerset and his stories. They're aliens who think they've found the perfect human specimen to take back to their home planet. Somerset wants nothing to do with and to his great surprising has the weapon he needs to make his escape in his pocket. It all should give him a good tale for his pals