Hurley brought a guitar case aboard Flight 316, despite never being known to play guitar or own one prior to this. ("316") The case is similar in appearance to the one that Charlie brought aboard Flight 815. He received the case from Jacob, who left it in the cab after his talk with Hurley the day before the flight. When Hurley alerted him that he was leaving his guitar upon exiting the cab, Jacob replied, "It's not my guitar." ("The Incident, Part 1")