You know, I'm sure there's a joke in there about these folk just blindly following orders...but I'm going to pass on it. Besides, I'm sure I'd be inclined to follow along if I had a navigation system that talked to me. Or I'd curse at it and tell it to "Shut the fuck up, who made you captain of this ship?" Or I'd hide because my car was not only talking to me, but trying to order me around.
I also realized that "satnav" is the cool lingo for these things, and yet, I feel like a damn fool using it. Satnav. Satnav. Yeah, it's just not working for me.