Headscratchers / Jack Frost (1998)

• When Jack is called for the gig, Charlie angrily gives him back the harmonica and Jack sadly takes it him to his car and is later killed in the car wreck. Later, Charlie sadly plays the harmonica and the spirit of Jack is resurrected inside the snowman. One problem though— how did Charlie still have the harmonica despite Jack never giving it back it to him before he was killed in the car crash?
  • It was probably recovered from the wreck and was eventually given back to Charlie.
  • Or since the harmonica being played summons Jack back from the dead, maybe it has supernatural powers and reappeared in Charlie's room.