My kid looked at the Christmas tree and said, 'Mom, why is there a star on top?' I said, 'Because it represents the Star of Bethlehem.' He said, 'It's a star-shaped object. It is in a star shape. It is on top of a tree. It is not in the sky. It is not in Bethlehem. It is in the living room. It is on a plastic tree. The star is not navigating. The star is not guiding shepherds. The star is decorating. The star is a star that gave up its job, moved indoors, and became a tree hat. It's not a celestial body. It's a plastic doily with points.'