Should British actress Sally Hawkins have earned an Oscar nomination for her portrayal of a supremely cheerful school teacher in Mike Leigh's Happy-Go-Lucky? We say yes, but judge for yourself this week as the intimate, infectious film makes its way to home video. Through a series of real-life trials that might test the patience of any normal person, the effervescent Poppy (Hawkins, who workshopped the role with Leigh) maintains a smile no matter how rough life gets -- to the consternation of her grumpy driving instructor, Scott (a hilariously on-edge Eddie Marsan), and perhaps, also to viewers. Only a few extra features are to be found here, including a commentary track by director Leigh, although one behind-the-scenes featurette in particular provides insight into the creation of the film and of the Poppy character, whose bliss is anything but ignorant.