Madeline Carroll is British spy Karen Bentley, she has in her possession British aeroplane plans that the Nazis obviously want, so she's on the run with the baddies in hot pursuit. During one escape she hides away in a theatre and comes across Larry Haines (Bob Hope) and his performing penguin Percy, she doesn't have to work hard to get Haines smitten with her and he helps her escape. This sets us up for a mad cap cross country chase movie with quips aplenty and incredulous scenes to enjoy. Hope is on prime form and the chemistry between Carroll and himself is one of the film's chief bonus points, and in view of the back story to the film it's not hard to see why the pair were a believable duo. By all accounts Hope really had the hots for Carroll and she spent the whole shoot fighting him off since she was happily involved with Sterling Hayden at the time. It's a fun film that takes a while to get going, but once it does it doesn't disappoint on the fun front, and Bing Crosby of course turns up for one of his many cameos. 7/10