Aside from yours truly, no dad deserves more reverence than America's archetypal pop - Homer Simpson.
Now, through the beauty of relentless commercialization,
TomTom will let you download the voice of Homer Simpson (aka Dan Castellaneta) to their navigation device through
this website. It will cost you $12.99. Homer won't simply give you directions, but pepper you with hillarity as you drive.
Frankly, I'm holding out for Darth Vader.