When the body is pulled from the sea with the 'worsted viper' around her neck, there are three coils. When the body is put on the cart, there are only two coils visible, but when when they unravel the viper there are three coils again.
Mrs Bradley: There are three golden rules for bringing up children. Alas, no-one knows what they are.
Mrs Bradley: As my hairdresser, Mr Gervaise of Mayfair says, 'Same old coiffure, husband secure; new style of hair, husband beware'.