 And yet another very interesting letter from a kleptomaniac. She writes... Good morning, Mumsie, Daddy. Oh, it's our little three-year-old daughter, Amber. Isn't she cute? Amber, darling, I just love the way your tooth is shining this morning. Yes, Mummy, I brushed it with Dr. Pratt's homogenized toothpaste. And what does Dr. Pratt's toothpaste do, baby? It gets into your mouth, rolls up its sleeve, and really does a job on your dirty old teeth.