Grandma Got Run Over By a Reindeer

We were driving in the car about a month ago and this song came on the radio. We were all, all 4 of us were singing along when all of the sudden Chase got very upset. He was convinced that Grandma really did get run over by a reindeer.( Grandma is Eric's mom) Anyway we all told him that it was pretend and a song but he did not believe us. So Eric tried to call his mom but she was unavailable. So all night long he was upset and talking about it. The next morning around 7am the phone rang and it was Grandma calling to tell Chase that she was okay. He was very happy to hear it and now says that he will pretect (protect) her!!! We still laugh about this when we hear the song.