Contexto de la expresión 1: Sukey’s lips tightened. Drew looked at Daisy incredulously, torn between rage and a desire to laugh. ‘But that’s your maternity dress’ he added to Sukey. And as my disgusting stepfather walked out two and a half years ago,’ pointed out Perdita, ‘the Committee are going to think it pretty odd that Mum's got a bun in the oven.’