Homer Simpson can now guide you to your destination on your iPhone.
Homer's voice is available for 3.49 for the TomTom iPhone app v1.7, which you can download from iTunes.
'Homer Simpson is one of the most familiar and fondly recognised cartoon characters on the planet. So to have Homer become uniquely available for our TomTom app for iPhone is really thrilling for us,' said Alain Pakiry, senior vice president for marketing at TomTom.
You can get a flavour of Homer's directions below.