Hello, I am looking for a Christmas book from when I was a child. The story is about a brother and sister staying at their grandparents for Christmas. The girl is spoiled and when she doesn’t get what she wants for Christmas, she throws a tantrum and walks out of the house. She walks to a barn where she hears voices, she looks inside and sees an owl telling the barn animals the true story of Christmas, and when they see her, they invite her to come in and hear the story. The book cover is bright electric blue with barn animals and star on one side and then a house decorated on the other. Thank you so much for your help!