My nanny has been absolutely brilliant in difficult circumstances. Is this a really bad idea, does it exist already, or would mumsnet/mumsnetter think it might be worth thinking about? I mean people who help with your children beyond the call of duty, if you see what I mean? I try to make my nanny realise how much I appreciate her but would love her to know how much. Anyway, bad idea? And how it would be judged goodness knows how. But maybe a firm that specialises in "childrens' things" could be persuaded?