In this episode, Joey reads the article for the Marfa Lights.

Article can be found here: https://en.wikipedia.org/wiki/Marfa_lights.

Episode Image by The original uploader was Fibonacci at English Wikipedia. - Transferred from en.wikipedia to Commons by IngerAlHaosului using CommonsHelper., CC SA 1.0, https://commons.wikimedia.org/w/index.php?curid=9015485