I have a voice navigation system in my car.  The woman’s voice is pleasant and anti-septic.  And that suits me fine.  She tells me to "turn left in 400 yards", and I do.  And if I don’t, she tells me to turn around, or she figures out another way to get to my destination.  It’s a nice relationship we have.

So, will someone tell me why I would want a voice navigation system containing the voice of Mr T?  Do I really want to hear "Hey, Fool . . . take a left in 400 yards"???