When I was teaching in Northern BC in 1969, in December, I asked the grade 5 class to draw a Christmas picture.  One boy drew his version of the Nativity Scene, but in the corner he had drawn what looked like a snowman.  I said: "Ernie, I don't remember the Bible talking about a snowman with the wise men and shepherds".  He replied: "No sir, but it is in the song we sang at church; you know: Silent Night.  It says:  'Round John Virgin, Mother and Child'.  Well, sir,  that is Round John Virgin".