The Return of Mr. Bean

...Bean is waiting to meet Queen Elizabeth at a royal premiere at the Odeon Leicester Square cinema, but is quite unprepared (his nails and teeth are dirty, his breath smells, and his shoes are unpolished). He manages to rectify most of these problems to his satisfaction (using spit to polish his shoes, folding back the corners of a postcard to serve as a pocket handkerchief, and using a loose thread from an usherette's uniform to floss his teeth), but when he uses his trouser zip to clean his fingernail, the zip gets stuck, and he only manages to force it back up just before the Queen greets him. Preparing for a bow, he accidentally headbutts the Queen, who is knocked to the floor. During the confusion, Bean makes a run for it...