A woman who dreamed of hats said that when she was a child, she always dreamed that God was wearing a top hat. Freud's explanation of this dream is that this dream is meaningless in terms of manifestation in childhood, but rich in content in terms of implied meaning. Because that woman often wears a hat when she says she is a little girl. Because she wants to peek at whether there is more food on her brother and sister's plate than her. The hat in the dream obviously has the function of covering.