Mary lived in a big house with a very little mouse. The mouse lived in a little house inside of a very big house, with Mary. Even though Mary has been warned to stay away from mice - and Mouse has been warned to steer clear of people - the two can"t help but peek at one another. Side by side, they grow up, go to college, get married, and have children of their own - Maria and Mouse Mouse. And then one day, Maria and Mouse Mouse do something surprising... something their parents never did. They actually come nose-to-nose and speak to one another!