If the current economic hard times are getting you down, Poppy's unflappable optimism may be just what you need to cheer you up. Nothing seems to get Poppy down. As the film opens, her commuter bike is stolen and she casually laughs it off. She giggles almost incessantly, always has something nice to say even to surly strangers, and manages a positive attitude in the face of anything. Her relentless cheeriness, though, can get annoying to those who don't share her bright-eyed enthusiasm for life. Take Scott (Eddie Marsan), her driving instructor. He hates life and most of the people in it. Scott takes Poppy's sunny disposition as an inability to take anything seriously. Each of their driving sessions proves to be a clash of personalities with neither one willing to budge.