What’s with you and all your “slack-jaw” references used to demean others? You’re obsessed with people of slacker jaws, those of more retrognathic leanings. Were you infatuated with Barney Fife or Wally Peepers as a youth? Perhaps you were a slack-jawed adolescent yourself until the folks got you orthognathic surgery for mandibular advancement, transforming you into a Clutch Cargo look-alike with newly found confidence to now mock others of lesser facial profile. FWIW, Scott May was often described as the “lantern-jawed” Scott May. He had a very prominent chin, the opposite defect of Andy Griffin’s sidekick of slackness.