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What, in your knickers? Ergh, that’s disgusting!’ Daisy shrugs. ‘It’s what grown-ups do. It’s supposed to be nice.’ Nanxi stops texting for a moment and looks up. ‘I’m with Millie. I think it sounds disgusting. And any case, how come you know so much about it?’ Daisy throws her stone on to the hopscotch squares and watches it roll to a halt before starting back down the course.
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