I was always taught as a child, "Just because someone tells you to jump off a cliff, you don't do it"
Or in her case, do you?
Heaven forbid, if she ever bought a shotgun and tested out if it really hurts if you load it, put the barrel in your mouth and press the trigger!!
How does she drive using satnav? Does she look at the road at all times, picking up directional clues from the commentary with occasional glances at the display, or does she stare constantly at the screen and follow the instructions implicitly?
I would hope it's the former, but judging by the story it can only be the latter!