We joke about Romnesia, but the reason I bring this up is because it speaks to something serious and that is the issue of trust.

WHITEHOUSE: Remarks by the President at a Campaign Event -- Las Vegas, NV

But if we try to bring it up to date, try to do something contemporary, it'll just seem archaic.

CNN: He's 'Jesus' Son'

You can then bring up a full 360-degree view of what's going on around the car and, if you see something shady, set off a car alarm remotely.

ENGADGET: Nissan NSC-2015 self-driving car with LTE and smartphone connectivity (test-ride with video)