There are some priceless hilarious moments in this ambiguous comedy about a young innocent girl who happens to have a disastrous influence on any kind of machinery. Basil Radford and Naunton Wayne in a number of supporting roles play an important part in adding to the comedy. The idea is actually rather serious: who has not experienced the frustration when for instance a computer just will not cooperate? And you must suspect that somehow your second thoughts could have had some influence on the inexplicable problem, which no mechanic expertise can solve. When science stands powerless and logic doesn't work, there is always superstition. The most wonderful scene in this boosting of the problem is the cinema scene, both on screen, in the audience and in the projector room (with Basil Radford and Naunton Wayne). The idea is good and made the best of, and there are plenty of hearty laughs. James Robertson Justice as an implacable dentist and Gordon Jackson as rhe incorrigible journalist add to the entertainment while Sally Ann Howe's perfect innocence is the centerpiece.