Miranda isn't your average girly girl. At 6 ft 1, Miranda gets called Sir once too often, much to the amusement of her childhood friend Stevie who manages Miranda's joke shop. Miranda's mother Penny is constantly disappointed that Miranda runs a joke shop rather than having a proper job. Penny bumps into one of Miranda's old school friends, Tilly, and lies that Miranda has a great new job, so Miranda decides to prove everyone wrong and find a new career. After getting caught by Tilly when helping out as a waitress, she finally decides to come clean and be proud of her real job, but, thanks to Gary, Tilly jumps to a surprising conclusion about Miranda's employment.