"Sorry to contradict you, and, really, I don't mean to be rude, but my mum can sight-sing - you put a sheet of music in front of her, and she'll sing it perfectly, without ever having heard it before!" she really is quite amazing, Emmy thought, smiling to herself. "By the way, Sammy, did you want to go and talk to the decorations comittee with me?" she hoped her friend would agree, cos there was no way she'd go alone!